r to encourage his son in the study of algebra, a father promised the son Php12 for every problem solved correctly and to fine him Php8

Q: For his long distance phone service, Eric pays $2 monthly fee plus 12 cents per minute. Last month,…

A:

Q: In order to encourage his son in the study of Algebra, a father promised the son P8.00 for every…

A: Let the number of the questions solved correctly be x. Total number of the problems are 26. So the…

Q: Adam earned five dollars for each lawn he mowed.If he had twelve lawns to mow,but forgot to mow mine…

A: Earning

Q: Mr. Bokya invested a part of his savings of PhP45,000.00 in a business venture that would  earn for…

A: Please see the below picture for detailed solution.

Q: Tom loves crocheting, but he only has a budget of PhP 500 for it. He wanted to produce a new sweater…

A:

Q: At the Pizza Dude restaurant, pizza is sold by the slice. If the pizza is cut into 6 pieces, then…

A: Given: At the Pizza Dude restaurant, pizza is sold by the slice. If the pizza is cut into 6 pieces,…

Q: Einar is planning a vacation trip from his native Iceland, and wants to understand the prices in…

A: Einar is a native of Iceland and hence he has the currency of Icelandic Krona (simply called Krona).…

Q: An outfit is on sale for 25% off the original price. If the original price is $39.99, what is the…

A:

Q: Cierra and her sister enjoyed a special dinner in a restaurant, and the bill was $81.50. If she…

A:

Q: A shopkeeper buys a number of books for. rs 80.if he had bougjt 4 more books for the same…

A:

Q: A sweater was on sale for 35% off. If the customer paid $32.50, what was the original price of the…

A: Original Price - discount = selling Price

Q: Frank Furter has a job offer at two different hotdog stands. Hotdog stand 1 offered Frank $25 a day…

A: to find number of hotdogs sold from stand 2 to make deal better than stand 1

Q: The cost of running the H & B Lawn Service is $350 a week plus $15.80 for each lawn mowed. If the…

A: Each lawn costs $15.80  So 32 lawns = (15.80*32)=$505.60

Q: 11. Amethyst purchased a number of stickers for Php180.00 and sold all except 6 pieces at a profit…

A: Calculation  for   general questions

Q: The admission fee at an amusement park is $1.75 for children and $6.20 for adults. On a certain day,…

A:

Q: A wholesaler requires a markup of 65% based on cost for merchandise sold. What should the selling…

A:

Q: 17.) Joni bought a 11-pound ham and shared it with her neighbors. If she gave 3- pounds to 4. one…

A:

Q: If the price of 23 toys is Rs. 276, then what will the price (Rs.) of 12 toys?

A: Given that The price of 23 toys is Rs.276 To find The price of 12 toys.

Q: Riley and her roommate use the company Webmax for their Internet service.  Webmax charges $0.03 per…

A:

Q: Alice bought 8 pens, 9 notebooks, 2 yellow pads, and 1 correction tape. Each of the items costs PhP…

A: Alice bought 8 pens, 9 notebooks, 2yellow pads, 1correction tape. Each item costs are given they are…

Q: on sale for 25% off Sandy paid $7

A: Given that a shirt is on sale for 25% off Sandy paid $7.50 for the shirt.

Q: How much will she get paid if she works 45 hours? A Anna will be paid Php 1425 for 45 hours. B. Anna…

A: Given that , normal hourly wage = Php 30 For extra hours , hourly wage is 1.5 times her normal…

Q: Solve by the method of your choice:From the 20 CDs that you’ve bought during the past year,you plan…

A: We have total 20 CDs. Group of 3 CDs will be made. There is no restriction of order.

Q: A man bought several live chickens for the cost of Php6000.00, and after reserving fifteen of the…

A: Given Total cost of live chickens=Php 6000.00 Reserved Chicken=15 Selling price of rest…

Q: Todd has 48 words to spell for a puzzle. As an incentive, his mother offers to pay him 10 cents 3)…

A:

Q: Ramon is 5 feet tall while Carlo is 5 feet and 10 inches tall. If Ramon casts a shadow of 6 feet 6…

A:

Q: Bobby-Joe takes a 25-question test for which he receives 4 points for each correct answer and loses…

A:

Q: Leila purchased a prepaid phone card for $30 . Long distance calls cost  19  cents a minute using…

A: Given Leila purchased a prepaid phone card for $30. Long distance calls cost 19 cents a minute using…

Q: Grandfather wants to give his 441 olive trees to his 18 sons and grandsons so that every son gets 5…

A: Given: Grandfather wants to give the number of trees 441,

Q: It's vacation time of the year and your family agreed to go to a famous beach resort in your…

A:

Q: The annual income of Ana in 2015 was PHP. 450,000.00. From 2015 to 2020, her income increased by…

A:

Q: For a school project, Ely will get 25 points for an oral presentation, with an additional 5 points…

A: Given ,  For a school project , Ely get 25 points on oral presentation , with an additional 5 points…

Q: The admission fee at an amusement park is $3.75 for children and $6.20 for adults. On a certain day,…

A:

Q: Zora saved of her paycheck and to that she added $25.30. If the total that went into her savings…

A: Let, the amount in Zora's paycheck was $x.

Q: Two large lemonades cost $2.18 and three small lemonades cost $2.22. If Jacob bought five large…

A: Cost of 2 large lemonades=$2.18So, Cost of 1 large lemonade=$1.09Cost of 3 small lemonades=$2.22Cost…

Q: The value of the dimes and quarters was $5.75, and there were 5 more dimes than quarters. How many…

A: We will solve the problem

Q: The Bank of France sells U.S. dollars ($) at a rate of ($1.40)/(€1) and buys U.S. dollars at a rate…

A: Explanation- Given that, The Bank of France sells U.S. dollars ($) at a rate of $1.40€1 and buys…

Q: The admission fee at an amusement park is $3.75 for children and $6.00 for adults. On a certain day,…

A: Let the number of children be cAnd the number of adults be aSo the total number of persons is c+aBut…

Q: Manuel has 100 pesos in his pocket consisting 5 peso and 10 peso coins. If there are 14 coins in…

A: Let 'x' be the coins of 5 peso and 'y' be the coins of 10 peso.

Q: Jim, Mike,  Bob, and Carlos are taking a road trip. They are taking turns paying for the gas. At the…

A:

Q: Q2 Mr Chong paid RM48 for 3 dictionaries and 4 pens whereas Mr Lee paid RM63 for 4 dictionaries and…

A:

Q: If Rachel bought five cases of motor oil that originally cost $27.00 but was on sale for $25.50 per…

A: Option C is correct $7.50

Q: William spent $700 on T-Shirts. Red T-shirts costs $3 and Blue T-shirts costs $1. If he bought a…

A:

Q: Solve by the method of your choice: From the 20 CDs that you’ve bought during the past year, you…

A: Given data: The total number of CDs are 20. We are required to choose 3. Therefore, the number of…

Q: Ria  bought three hotdogs and five hamburgers for$32.75.if however Zaryia had bought four hotdogs…

A:

Q: Mrs. Gabriel's monthly salary is Php 18,000 plus a 7% commission on her sales. If she wants to earn…

A: Monthly salary of Mrs. Gabriel's is Php 18,000 and her commission on sale is 7%.

Q: Alvin has IDR 400,000, he will build an aquarium made of glass in the form of a cube without a lid.…

A: The surface area of one face of a cube is calculated using the formula: A=a2, where a is the length…

Q: A regular work week is 40 hours. Overtime pay is time and one-half. Isabel drives a truck for $8.75…

A: Given that A regular work week is 40 hours. Overtime pay is time and one-half. Isabel drives a truck…

Q: The marked price of a t-shirt is Php 400. If a 15% discount is given for any amount in excess of Php…

A:

Q: For his long distance phone service, Kareem pays a  $3  monthly fee plus  11  cents per minute.…

A: Kareem pays a $3 monthly fee plus 11 cents per minute. Last month, Kareem's long distance bill was…

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.