Mark wants to purchase a calculator for school. He has $35 in his savings account. Mark knows the calculator costs no more than $80. The inequality +35 < 80 represents the cost of the calculator (r). Which value(s) is (are) in the solution set of the inequality r + 35 < 80? Select ALL that apply. O 25 O40 O46 O85 O 114 O 132

Q: ayla needs at least $249 to buy a new bicycle. She has already saved $193. She saves $7 each week.…

A: Explanation of the answer is as follows

Q: Goran wants to earn more than $38 trimming trees. He charges $6 per hour and pays $4 in equipment…

A:

Q: Roberto has $200 in spending money. He wants to buy some video games that cost $25.50 each. Write…

A:

Q: Triniti had $500 in a saving account at the beginning of the summer. She wants to have at least $200…

A: Given: Tirniti has amount in the begining of summer=$500 Trinite wants amount at the end of summer…

Q: Andrew is creating a rectangular dog run in his back yard. The length of the dog run is 24 feet. The…

A:

Q: Wyatt wants to spend no more than $25 at the grocery store. He bought a pizza for $7.55 and a cake…

A:

Q: Cameron needs to order some new supplies for the restaurant where he works. The restaurant needs at…

A: Given: A restaurant needs atl least 598 spoons . there are currently 194 spoons . if each set on…

Q: Miranda cuts grass (g) for $20 and hour and trims hedges (h) for $25 an hour. She is trying to make…

A: This problem is based on the simple algebraic inequality.  Total money earned by Miranda must be…

Q: Goran wants to earn more than $38 trimming trees. He charges $6 per hour and pays $4 in equipment…

A: We can solve this question as below

Q: Tomas and Emilio have a budget of $200 to plan their party at a movie theater. The party room at the…

A: We have the inequality 17f+2+45.99≤200 We need to solve this inequality. Consider:…

Q: Hermes earns $6 an hour for babysitting. He wants to earn at least $168 for a new video game system.…

A: Given that, Hermes earns $6 an hour for babysitting. He wants to earn at least $168 for a new video…

Q: Layla needs to order some new supplies for the restaurant where she works. The restaurant needs at…

A: The restaurant needs at least 643 glasses. There are currently 166 glasses. Each set on sale…

Q: 2. Mr. Flores has three daughters. He bought each one a stuffed willdcat for x dollars per wildcat…

A: Here x denote the dollars spent for wild cat. As he bought wild cats for each of his three…

Q: Write an inequality and solve for x: Super Cars Rental Company charges a $70 fee and $1.80 per mile…

A:

Q: Erin wants to purchase some bottles of water and some snacks for a road trip. Water costs $0.89 per…

A: Definition used -                  Types of inequalities -                  There are 5 types of…

Q: DeShawn needs at least 500 points to earn the next trophy on his video game. He has 418 points.…

A: He has 418 points To win the trophy he need more p points So for win he need total number of points…

Q: A rental car company charges $75.70 per day to rent a car and $0.07 for every mile driven. Isabella…

A:

Q: Genesis has a points card for a movie theater.  'she receives 70 rewards points just for signing up.…

A: Lets assume number of  visit to the movie theatre = n

Q: Using the letter p, translate the statement to an inequality. The airplane will fly if it has at…

A:

Q: Reena made 90 greeting cards and has already sold 6 of the cards. She then sells the same number of…

A: Reena has sold 6 of the 90 cards she made She sells the same number of cards each of the next 12…

Q: 1.) Celania has allotted $100 in her budget to purchase holiday gifts for her family. She has…

A: Given that Celania has allotted $100 in her budget to purchase holiday gifts for her family. She has…

Q: John works in a shoe store where he earns $80 per week and earns $10 per sale of shoes. This week he…

A:

Q: Which inequality is equivalent to 5(2t - 1) - 3(t + 6) < 4t

A: 5(2t-1)-3(t+6)&lt;4t 10t-5-3t-18&lt;4t

Q: A rental car company charges $53.75 per day to rent a car and $0.07 for every mile driven. Alexander…

A:

Q: Layla needs to order some new supplies for the restaurant where she works. The restaurant needs at…

A: Given, The restaurant needs at least 643 glasses.  There are currently 166 glasses.  Each set…

Q: A rental car company charges $53.75 per day to rent a car and $0.12 for every mile driven. Jaya…

A:

Q: Nancy works at Love at First Bite bakery, where she decorates cakes and cupcakes. It takes her an…

A: Time required to decorate one cupcake is 4 minutes. Hence, time required to decorate x cupcakes is…

Q: A group of friends wants to go to the amusement park. They have no more than $65 to spend on parking…

A: Given that , Parking cost = $9.75 Tickets cost per person = $16.25 Find the number of people who can…

Q: Which value of x is in the solution set of the inequality -2x + 5 > 17? 1. -8

A: Our Aim is to tell the value of x in the solution set of the inequality -2x+5&gt;17-(i)

Q: Erin wants to purchase some bottles of water and some snacks for a road trip. Water costs $0.89 per…

A: Given data: The total number of water bottles are "x". The cost of 1 bottle is $0.89. The total…

Q: Tomas and Emilio have a budget of $200 to plan their party at a movie theater. The party room at the…

A:

Q: A shipping container will be used to transport several 100-kilogram crates across the country by…

A:

Q: Jared wants to burn at least 500 calories each time he works out. He knows that jogging for 10…

A: Given that: Calories burnt in 10 min jogging=100Calories burnt per minute in different exercises=9.8…

Q: A group of friends wants to go to the amusement park. They have no more than $80 to spend on parking…

A: Let the number of people go to amusement park be P Parking charge = 5 dollars  Ticket cost = 18.75…

Q: Benjamin decides to treat himself to breakfast at his favorite restaurant. He orders chocolate milk…

A: Given that,  Benjamin orders chocolate milk of cost $3.25. And he order as many as pancakes so that…

Q: Jessica is stacking items on a shelf. She has large books that weigh 5 pounds each and medium books…

A: given:‐jassica has large book that weigh 5 pounds each and medium books that weigh 3 pounds…

Q: 2. A group of friends wants to go to the amusement park. They have no more than $275 to spend on…

A: Given, Total amount for spending ≤ $ 275  Cost of Parking = $ 5 Cost of ticket for admission  =$ 27…

Q: Elsa wants to rent a boat and spend at most $65. The boat costs $8 per hour, and Elsa has a discount…

A:

Q: A scientist has two different liquids in glass jars. Liquid A freezes at a temperature of -14°C.…

A: Option B is correct.  -14&lt; -7

Q: up

A:

Q: Janie has $3.she earns $1.20 for each chore she does and can do fractions of chores.She wants to…

A:

Q: A group of friends wants to go to the amusement park. They have no more than $275 to spend on…

A: Calculation:      275-10 = 265      265 ÷ 25 = 10.6      25x≤265x≤10.6     We start with $275, spend…

Q: Darcie wants to crochet a minimum of 3 blankets to donate to a homeless shelter. Darcie crochets at…

A: Given that Darcie wants to crochet a minimum of 3 blanket to donate to homeless shelter.

Q: Joey Chestnut is trying to break his own record for eating the most whole hot dogs in 10 minutes. He…

A: Let's solve.

Q: Debra will spend more than $28 on gifts. So far, she has spent $19. What are the possible additional…

A:

Q: John's goal is to have more than –7 dollars in his bank account by the end of the month. The…

A: We have to solve the problem by just solving the inequality.

Q: Miranda cuts grass (g) for $20 and hour and trims hedges (h) for $25 an hour. She is trying to make…

A: Payment for cutting grass per hour = $20 Payment for trimming hedges per hour = $25 The cost of car…

Q: A hotel has a budget of $63,750 to repaint the lobby and some hotel rooms. The hotel spent $26,700…

A: Find the true statement.

Q: Kelly is going two work two part-time jobs during the school year. When she works for her dad, she…

A: Given that: Amount of money Kelly makes when she works for her dad = $8/hr Amount of money Kelly…

Q: A teacher is buying bags of chips for a grade-level pichic. The teacher wants to spend at most $36…

A: Teacher wants to spend maximum (at most) of $36 on chips. Cost of each bag of chips = $2.95 Let no.…

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.