This is one term that is expressed as a real number, a variable, a product, or quotient of a variable and real number

Aswimming pool had 2.5 million liters of water in it. some water evaporated, and then the pool only had 22 million liters of water in it. what percent of the water evaporated?

What is the unit rate of, 75% high fiber chimp food to 25% high protein chimp food.

Apackage of orgainc strwberries costs $1.50 while there in season and $2.25 when not in season what the percent increase