Answer:
A
Step-by-step explanation:
potatoes barley and wheat are tierra fria
The way to answer this problem given different points and different equations in the choices is to do substitution and trial and error. In this regard, we substitute for example 4 to x in the equations and check which of them yields 89. The answer is D.
First we find quarts per minute by dividing 2 quarts by 2 minutes. 2/2=1. If it takes 1 minute per quart of ice cream, then in 20 minutes it would make 20 quarts. Your answer is 20 quarts.
