Julie works 1/12 hours/dollar. write a one or two-sentence explanation of what this rate means. use this rate to find how long it takes for julie to earn $228.

Explanation: This rate means for every 1 hour she worked, she earned 12 dollars.

To find how long it took for her to earn 228 dollars, you have to:

     1. Divide 228 by 12

      2. Answer - 19

Julie worked 19 hours and earned $228.

whats the

circle area = pi * radius^2

if diameter = 10 then radius = 5

circle area = pi * 5^2

circle area = pi * 25

circle area = 78.5398163397 square units

step-by-step explanation: