Why are rates usually written as a unit rate

An electric guitar costs $830, with a $225 full-replacement warranty. If the manufacturer sells 532,475 warranties and has to honor 12% of them, how much profit did the manufacturer gain from the warranties?

What is the most appropriate way to measure a cat ounces pounds or tons

Robert plant 7 trees behind westwood school. he planted 6 times as many trees in front of the school. how many trees did he plant?

What's an expression that's equivalent to 3+2 (5x) - 7?

Simplify 20 (15x - 34) + 9x

If 12,000 people voted in the election, how many were from 50 to 64 years old?

Match the vocabulary word to its correct definition 1) Constant of variation 2) Direct variation 3) Rate of change A) how the dependent variable changes with respect to the independent variable B) the value of k in a direct variation, y =

Who had the largest dollar amount in sales for the month of January? a. The salary plus commission employee. b. The straight commission employee. c. The graduated commission employee. d. They each had the same dollar amount in sales.

A gallon of paint covers 400 square feet. How many square feet will 2 3/8 gallons of paint cover?

Decrease £28 by 7% Increase £28 by 7%