Take a 6 by 8 and enlarge it by 300%

What is the missing step in this proof ?

Afarmer has decided to divide his land area in half in order to plant soy and corn. calculate the area of the entire area so he knows how much soil is needed. each bag of soil covers 20 square yards. how many bags should the farmer purchase? (4 points) 1 bag 2 bags 3 bags 4 bags

You work in a hospital that has 9 floors. you need to see 3 patients on each floor. how many patients do you need to see in all?