A square image is being enlarged. The original image is a 4 in. x 4 in. square and the new image is a 16 in. x 16 in. square. The scale is 1 in. : . What was the scale factor used to enlarge the image? Use proportions to solve the problem and show all work. Provide a proper label with your answer.

4x4=16 is it 16

Step-by-step explanation:

597

step-by-step explanation:

6,250

step-by-step explanation:

to get the area, multiply 360 by 160.(57,600)

to find out how many bags of fertilizer it will take, first figure out how many square feet one bag can hold. divide 1000 by 8(125) to get the unit rate(how many square feet one pound of fertilizer can hold)and multiply it by 50(6250). if i haven't made a mistake, that is the answer.