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: Tomas earns $28 each time he mows the lawn for a neighbor. Tomas mowed 39 lawns in the month of…

A: Tomas earns $28 each time he mows the lawn for a neighbor. Tomas mowed 39 lawns in the month of…

Q: Amy made 18 pounds of dough in 9 hours. How many hours did Amy work if she made 20 pounds?

A:

Q: Tuition for a resident at a particular college campus was ​$4935 in 2001. The tuition increased by…

A: Assumption: Tuition fee given is for academic session 2001-2002 Increase in tuition = 77.3% of…

Q: Betty bought a Louis Vuitton purse for $630.00, which is 75% of Betty’s savings. How much money does…

A: Given query is to find the amount left with Betty after buying the purse.

Q: You are saving money so you put a penny in your savings account, then you double it every week. How…

A: The money after 8 weeks= 256 x( initial saving)

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: Macheda had 48 chocolate bars. She gave Jaden 1/3 of it. From the chocolate bars remaining she then…

A: Total no. of chocolate bars macheda have is 48.

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: Jumaane bought stock in GameStop. He bought $372.50 worth of stock. It grew 125%! How much is his…

A: NOTE: Refresh your page if you can't see any equations. . Jumaane bought $372.50 worth of stock. and…

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

A:

Q: Three business partners share r150000 from investment profits as follows. Shelly Ann gets 57000 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: At the first festival, she sold 20 necklaces and 35 earrings. At the end of the festival, she had…

A: To determine the average revenue for each necklace and each earring provided that the sales…

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: \(d\) is a metric on \(X\). Show that \(\rho : X^2 \to [0,\infty)\) defined by \[ \rho(x,y) =…

A:

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

A:

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

A:

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: Timmy goes to the fair with $50. Each ride costs $3. How much money m in dollars will he have left…

A: Let's find.

Q: A hockey player misses 60% of her shots. How many shots must she take before she gets 50 goals?

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Q: Cheryl spent 2/5 of her money on a party outfit. Her grandma gave her $25 as a birthday gift. She…

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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: Charlie

A:

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…

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Q: Harry fills up his Jeep with gasoline and notes that the odometer reading is 23,511.9 miles. The…

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Q: Sara invested $5000 for 30 weeks at 5% simple interest. How much interest was earned? Could you…

A:

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.