One foot is equal to 12 inches. The function I (f) takes a length in feet (as input) and returns a length in inches (as output). I (f) = 12f If the output number is 36, what was the input number?

Out of 300 convicted felons at a certain prison facility, 120 are incarcerated for a drug-related offense. if 5 prisoners are selected at random, what is the exact probability that 3 of them are drug-related offenders

It takas b minnutes for Sylvia's bathtub to fill with water. How many minutes will it take to fill 3 33 same-size bathtubs? Write your answer as an expression.

Last week shanice ran 22.3 miles more than Kathryn. Shanice ran 28.9 miles. How many miles Kathryn run

Eggs were $2.05 per dozen on January 1 and $2.00 per dozen on February 1. What percent did the price decrease during January?

Use the elimination method to solve the system of equations. 3x - 5y = - 16 2x + 5y = 31 (-2, 3) There are an infinite number of solutions. There is no solution. (3, 5)

Can you guys give me step by step on how to solve this ... ik the answer. "infinitely many solutions" I need the STEPS 5 + x - 12 = x - 7

A company's sales decreased by 8% this year, to $9015. What were their sales last year? (Round your answer to the nearest penny.) My answer was 9,736.2, but the correct answer was 9798.91. Could someone explain how did they get to 9798.91?

Find the difference (2ab+7a+1) - (8ab+9)

Use four 8's to make 8

Terri brought 1.74 meters of rope. Gracie brought 1.64 meters of rope. Who brought more rope