Finding an Amount Given a Percent and a Whole Applications Find the percent of the given whole. Round yours results to two decimal places as needed. Joey earned 90% on an exam. If the exam was out of 60 points, how many points did he earn? points How many points did he get marked off? points Jacob is on a road trip. So far he has traveled 68.27% of the trip. If the trip is a total of 539 miles, how many miles has he traveled? miles How many miles does he left to go? miles The cost of Riley's books before tax was $889. The sales tax was 9.9% of the cost of the books. How much did Riley pay in sales tax?$ How much did Riley pay for his books induding tax? $ Ethan had his eye on a new tablet for school. It was listed online for $1180. The online store was having a sale of 18% off the original price. How much will the tablet cost on sale? $ How much dd Ethan save?S

Q: In a competition of 18 runners, how many ways can you pick the best 3 runners if you have to pick…

A: We have given that  In a competition of 18 runners, we have to pick 3 best runners. The permutation…

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Q: Four friends went on a road trip and kept track of how long each of them spent driving. Road trip…

A: From the provided information, Total time spent by all four friends on driving = 340 + 850 + 510 +…

Q: Kara categorized her spending for this month into four categories: Rent, Food, Fun, and Other. The…

A: Food: $222Rent: $278Other: $333Fun: $167Total: $1000

Q: A student receives test scores of​ 62, 83, and 91. The​ student's final exam score is​ 88, and…

A: From the provided information, A student receives test scores of​ 62, 83, and 91 and each test is…

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A: Here we have Century Mutual Fund Investment,  for, transportation is= $5.1 chemicals is= $3.2…

Q: ne regular price of a pair of shoes is $75.25. They are on sale for $65.50. ind the percent of…

A: Given Regular price RP = $75.25 Sale price SP =$65.50 Percentage decrease = (RP-SP)/RP * 100

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Q: Nina works 35 hours per week and her monthly salary is $3,500.00. What is her equivalent hourly rate…

A: Rate per hr

Q: Find the value of x. Round to the nearest whole number. 16 10

A: The figure is given by To evaluate : The value of x

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Q: Dominic earns $285 per week plus an 8% commission rate on all his sales. If Dominic sells $4,213…

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Q: $400 at 2% for 6 years Group of answer choices Interest = $48.00 Interest = $4.80 Interest = $33.33…

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Q: 2. Jenny made $120 for 8 hours of work. How much would Jenny make for 40 hours of work? Use a…

A: Jenny made $120 for 8 hours of work. We have to find out how much Jenny made for 40 hours of work.

Unitary Method

The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products. 

Speed, Time, and Distance

Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.

Profit and Loss

The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.

Units and Measurements

Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.