Haruka hiked several kilometers in the morning. She hiked only 6 kilometers in the afternoon, which was 25% less than she had hiked in the morning. How many kilometers did Haruka hike in all? kilometers

Q: Joanna is a seamstress and earns $4.50 for each dress or skirt she hems. In one day she completes 12…

A: In one day she she complete  12 dress hems , and 9  skirts and she earn on for each $ 4.50

Q: Ashley makes $514.80 in 18 hours. How much will she make I'm 11.25 hours?

A: The objective of this question is to find out how much Ashley will earn in 11.25 hours given that…

Q: It's spaghetti night at Stacy's house. She has 1/2 of a cup of grated cheese to sprinkle equally…

A: The objective of this question is to find out how much cheese Stacy puts in each bowl of spaghetti…

Q: When Irma planted a large bush in her garden, it was 5 feet tall. Now it is 20% taller. How tall is…

A: hen Irma planted a large bush in her garden, it was 5 feet tall. Now it is 20% taller

Q: James had his financial advisor invest $8500, part at 4% simple interest and the rest at 3.5%…

A: Simple interest formula :  I = P×r×t Where ,  P is principal value  r is the rate of interest.  t is…

Q: MallMart and Starget both buy the new iPhones from Apple for $754. MallMart has a 12% markup and…

A:

Q: Ryan had 48 pages in his book. If this represents 12% of the book, how many pages are in the book?

A:

Q: An elementary school held a fundraiser.  Students sold candles and plants.  The plants sold for…

A:

Q: Amy decided to make 5 dozen cookies for the Just Because Festival at her school. The recipe called…

A: According to given question 1 cup of flour used for 13 cup of chips hence  523=173 cup of flour used…

Q: jack makes 60% of the free throws he shoots. If he shot 15 shots, how many free throws would you…

A: According to the question, it is given that: Jack makes 60% of the free throws. So, as many throws…

Q: The shop sells mosaic tiles in boxes of 25. Caculate how many boxes Tara needs to buy  if she going…

A: Given : The shop sells mosaic tiles in boxes of 25.   To determine : How many boxes Tara needs to…

Q: s to save 10% ea

A: Given : Tyler earns $ 6250 / month. Saving=10% / month Rental budget=30% / month we have to find the…

Q: Silvio is taking a Biology course and his average before the final is 88.2. The final is worth 30%…

A: Silvio is taking a Biology course and his average before the final is 88.2. The final is worth 30%…

Q: This week, Devin ended up needing 9 gallons of gas. That is 40% less than he needed last week. How…

A: Percentage of a quantity is a relative value indicating the quantity as hundredth parts of any…

Q: Danica has $150. She spent 3/4 of her money shopping at the mall. How much money did Danica spend…

A: Danica has $150. She spent 3/4 of her money at shopping mall.

Q: Ashley makes $514.80 in 18 hours, how much does she make in 11.25 hours?

A: The objective of this question is to find out how much Ashley makes in 11.25 hours if she makes…

Q: mary runs 9 miles in 54 minutes. how many minutes does she take per mile?

A:

Q: Sara has a overall grade of 91.58% in her class. Her final exam grade was 91.82%/ 100.00% her final…

A: Given that  Sara has a overall grade of 91.58%. her final exam grade was 91.82% and worth of final…

Q: A saleswoman sells a car for $24,000. She makes a 2% commission. How much money does the saleswoman…

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Q: 6. Jane budgets 9% of her net salary for groceries. If she spent $450 on groceries last month, what…

A:

Q: Kevin drove his car to a concert.His car can go 400 miles with a full tank of gas.He used 30% of the…

A: Given, The car can travel 400 miles with a full tank of gas. It is used 30% of the full tank of the…

Q: Emily has a total of two hundred eighty-two pennies, nickels, and quarters. She has three and a half…

A: Given, Total Number of coins= 282 Let the number of pennies be x. Let the number of quarters be y.…

Q: Jada made 6 cups of blueberry jam and divided the jam equally into containers that hold 1/3 of a…

A: Here we use basic knowledge of linear equation.

Q: Sally purchases some apples and oranges for $5.25. Oranges cost 51 cents each and apples costs 42…

A: 1. Let  number of oranges = x number of apples = y apples and oranges for $5.25. Oranges cost 51…

Q: Kyle is walking to school. After two minutes he is 12.3 blocks from school. After ten minutes, he is…

A: Total Block = 12.3 - 0.9 = 11.4 block Total Time = 10 - 2 = 8 minute Therefore  Rate in block per…

Q: Andrian makes $31,200 per year. He saves 5% of his income. How much would he spend in total if he…

A: We know that 1year=12 month So 1month=112year Given Andrian one year salary=$31200 Andrian per month…

Q: Alicia and her brother Jeff shared a pizza. Alicia ate 1/8 of the pizza, while Jeff ate 2/3 of the…

A: Answer:- Multiply denominators as well as numerators so that they are the same 18·33     and   23·…

Q: Liv ran 80 miles in November. In December she ran 65% of the number of miles that she ran in…

A: Given that, Liv run 80 miles in November. She run 65% of the number of miles that she ran in…

Q: John decided to shear his flock of sheep. He sheared 18 sheep on Monday, which represented…

A:

Q: Lisa purchases several bottles of water. Before tax is added the total cost is 3.60 and the cost of…

A: Given ,  Lisa purchases several bottles of water. Before tax is added the total cost is $ 3.60 and…

Q: Billy had some money. He spent $260 on a coat and 3/7 of the remainder on a backpack. He had 1/5 of…

A:

Q: The  village’s population is currently 1875.  This is 25% more than lived in the village in 2015.…

A: Introduction: Suppose there are two values, such that the second value, x2 is a% more than the first…

Q: Flora has a summer job where she earns $9.50 per hour. At this company, employees get a 10% raise…

A:

Q: Jeanette spent $420 for shoes. This was $170 less than twice what she  spent for a shirt. How much…

A:

Q: what is 20% of 150 is what number

A: Solution-: What is 20% of 150 is what number?

Q: Jamie bought a cd player for her car. The price has been decreased by 24%. She was able to pay $18…

A: Jamie bought a cd player for her car. The price has been decreased by 24%. She was able to pay $18…

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.