Answer:
6.3
Step-by-step explanation:
Answer:
$4
Step-by-step explanation:
0.25 x 24= 6
he spends 6 dollars
10 - 6 =4
$4 as change
20 divided by 2 = 10 x (5 + 5) = 10 x 10 = 100
Circumference varies directly with radius means:


6.28 = k
So, the new equation is:



C = 56.52
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paycheck varies directly with hours means:


8.75 = k
So, the new equation is:



P = $96.25
4<x<20 should be the correct answer. Good luck.