A cheetah that is running 90 feet per second is 120 feet behind an antelope that is running 60 feet per second. How long will it take the cheetah to catch up to the antelope?

Estimation of 492.6 divided by 48

Alexander and his children went into a grocery store and he bought $6 worth of bananas and peaches. Each banana costs $0.60 and each peach costs $1.50. He bought a total of 7 bananas and peaches altogether.

Find the sum of the following infinite geometric series, if it exists. 1.02 + 2.04 + 4.08 + 8.16 + ...

What is the product of (4x) [-3x^6][-7x^3]

Today only, a table is being sold for $459. This is 68% of its regular price. What was the price yesterday?

99 is a product of Jose score and 9

Luis wants to buy a skateboard that usually sells for $79.56. All merchandise is discounted by 12%. What is the total cost of the skateboard if Luis has to pay a state sales tax of 7.75%.

Fifteen students taking a test the state assessment exam forgot their calculator. of the 250 students taking the exam, what percent forgot their calculator?

W+14=-8 what does w equal

In science class, Paul estimates the volume of a sample to be 37 mL. The actual volume of the sample is 39 mL. Find the percent error of Paul's estimate. Round your answer to the nearest tenth. 5.4% 2.0% 1.1% 5.1%