Lucy spent 4 hours babysitting last week. Her sister Maria spent (b) times as many hours babysitting as Lucy that same week. Select afl values for (b) where Maria babysits more hours than her sister Lucy.

Q: Wendy noticed when she stacked her quarters in piles of 5 she had 3 left over and when she stacked…

A: The given information can be written in terms of congruences                                   a≡3…

Q: Avani is starting a running plan to train for a race. In the first week of her running plan, Avani…

A: Given that: Number of miles run by Avani in first week=7 miles.Number of miles run by Avani in…

Q: The Broncos earn 2 points per basket they make. If b represents the number of baskets the Broncos…

A: Given data isBroncos earn 2 points per basket they make.expression=?

Q: Wendy has taken two tests with scores of 77 and80. To get an 82 average, what must her grade be on…

A: The average of three numbers is given by Average=Sum of all numberscount to total numbers.

Q: Anna had $10. After spending $x on snacks,she had less that $5 left?

A: Anna had $10. After spending $x on snacks,she had less that $5 left.

Q: A toy maker finds that its cost C = 450 + 3.75x dollars to manufacture x toy trucks. If the budget…

A: Our Aim is to find the number of toy trucks can be made if the budget is $3600.Since, the cost…

Q: Anna had $10. After spending $x on snacks, she had less than $5 left.

A: the inequality will be 10 – x < 5 Subtract 5 from both sides 10-x – 5 < 5 – 5 5 – x < 0 -x…

Q: The three hundred shares of General Mills stock but at $83.40 were sold at $60. Commission is…

A: Given that, The three hundred shares of General Mills stock but at $83.40 were sold at $60.…

Q: In this year, the average cost of a traditional thanksgiving dinner for 10 was $49.84, a decrease of…

A:

Q: A store hada very popular toy on sale. On the ninth day of sale, the number of toys sold was 8960.…

A: Solution:Givenlet xn be nth day of saleAs per the question x9=8960and xn= 2xn-1

Q: Narash puts 75 cents in his piggy bank every night before he goes to bed. If M represents the money…

A: Given Narash puts 75 cents in his piggy bank every night before going to bed. M represents the money…

Q: The 347 students who listed soccer as their favorite sport were 13 less than three times the number…

A: Here we have two types of students. One is soccer and other is basketball. Soccer students are 347.…

Q: To get a B in​ math, Alexandria Pappas must average 80 on five tests. Scores on the first four tests…

A: To get a B in​ math, Alexandria Pappas must average 80 on five tests. Scores on the first four tests…

Q: A butcher wants to make packages of ground meat averaging 1 pounds each. What is the greatest number…

A:

Q: The number of unemployed people in the month of July was 23,876. In August that figure decreased by…

A: Given the number of unemployed people in the month of July was 23,876. And in August that figure…

Q: A study found that the average home price for 14 houses in one community was $285,000.  Two more…

A: We need to find new average price.

Q: A college conference has total 160 papers, with 25 papers more from mathematics department than…

A: let, x is number of mathematics paper y is number of statistic paper

Q: Luna used 3/5 of her money to buy 4 wallets and 4 earphones. The cost of 2 wallets was the same as…

A:

Q: Sean mixes some Kool-Aid and decide to freeze it in an ice tray to make popsicles. If the water used…

A: Newton’s law of cooling is given by,

Q: When Fritz drives to work his trip takes 30 minutes, but when he takes the train it takes 20…

A: Given data:     The time taken by the Fritz when he drives is: t1=30 min. The time taken by Fritz…

Q: A student took all 8 tests in the first semester and had an average score of 82. Then the teacher…

A: The average is defined as the mid-value of an assumed data set. For observations, (n-number of…

Q: Monica already has 4 plants in her backyard, and she can also grow 1 plant with every seed packet…

A: Let,  x- The number of seed packets she uses. According to the given condition, She can grow x…

Q: Joon drove 4 hours to his home, driving 208 miles on the interstate and 40 miles on country roads.…

A: Consider the following formula: Time=DistanceSpeed Consider the speed of Person J on country road is…

Q: Faruk decided to raise money for a community organization that provides free classes and legal…

A: Faruk raised $600 in the first month. In the second month, he raised 75% more money than the first…

Q: Alvin earns $⁢3100 each month. He knows that his phone/internet/cable bill will be an average of…

A: Given information- Alvin earning each month = $3100 Expenditure of Alvin are given below-…

Q: This year's school enrollment is 5,200, which is a 20% decrease from last year's enrollment. What…

A:

Q: me of the fish tank needs to be tripled.

A: Given that a fish tank whose volume has to be tripled.

Q: jim has gotten scores of 85 and 77 on his first two tests. what scote must he get on first third…

A:

Q: Joe drove a distance of 220 kilometers. For the first 2 hours, he drove on local roads. For the next…

A: Total distance Joe drove for :  220 kms Time of driving on local road : 2 hrs Time of driving on…

Q: I was at the store, and saw two sizes of avocados being sold. The regular size sold for $0.96 each.…

A: Price of a regular sized avocado =$0.96. Price of two regular sized avocado=2×0.96= $1.92

Q: Francine uses 2/3 cup of pineapple juice for every 1/3 cup of orange juice to make a smoothie. What…

A: we know that Francine uses 2/32/3 cup of pineapple juice for every 1/31/3 cup of orange juice to…

Q: Raman brought in some mini chocolate bars to share with his class. By the time he handed out 1/3 of…

A: Given: Raman brought in some mini chocolate bars to share with his class. By the time he handed out…

Q: 234 students enrolled in a freshman chemistry class. By the end of the semester, 5 times the number…

A:

Q: Katie got a 68 on her first exam and an 83 on her second exam. At a minimum, what score does she…

A: answer is in next step

Q: Pepe is putting up a fence in his backy already has sides enclosed with eight

A: Let a, b,c be the sides of triangle. Given a=8 b=5 We have to find c that is the third side.

Q: In this year, the average cost of a traditional Thanksgiving dinner for 10, featuring turkey,…

A:

Q: A two-wheeler dealer buys two scooters at 40,000 each. If he sells one scooter at 10% profit and…

A: Price of each scooter is 40,000 Rs.  He sells one scooter at 10% profit and another in 8% loss. For…

Q: The average score of Lovely in her 6 math quizzes is 19.If she will not include her lowest score,…

A: Average: It is defined as the ratio of the sum of numbers of the given data set to the total number…

Q: Patrick loves bubble gum and would like to be able to blow bigger bubbles than anyone else in Bikini…

A:

Q: Javier earned $8.50 per hour for 32 hours and $12.75 per hour for 8 hours. What was his average…

A:

Q: Kelly recorded the number of people who wore school shirts to the football game on Saturday. Of the…

A: Kelly recorded the number of people who wore school shirts to the football game on Saturday. Of the…

Q: A sofa is on sale for $201, which is 33% less than the regular price.

A: Given Data: The sale price of the sofa is: SP = $201 The discount on the sofa is: D = 33%   The…

Q: At the gym, Cara bums 12 calories per minute on the elliptical and 10 calories per minute on the…

A: Calories burnt on elliptical per minute = 12 Calories burnt on the treadmill per minute = 10

Q: Hagrid is 3 mi offshore in a boat transporting some first years to Hogwarts, whichis located 6 mi…

A: Let x is the distance from the point on the shortest nearest Hagrid’s boat to the landed point.…

Q: Noel rode 3x miles on his bike and Jamie rode 5x miles on hers. In termsof x, what is the total…

A: Noel rode miles on his bike = 3x Jamie rode miles on her bike = 5x So, Total number of miles they…

Q: Joe slo, a college sophomore, neglected to wash his dirty laundry for 6 weeks. By the end of that…

A:

Q: 3 more than b

A: Let the required number be "c"

Q: Zoey has 3434 of a pizza left after going to a local restaurant last night. Today, she eats 1313 of…

A:

Q: What will the ticket cost now?

A: Earlier cost = 29 dollars Hike in percentage = 13%

Q: what is 3 less than 8times a number

A: Given,                    3 less than 8 times a number.                    Now writing the…