Answer:
A.)68
B.)32
Explanation:
For 8.5 hours of babysitting, Tiva will earn $ 68
If Tiva babysits for 4 hours, she will earn $32.
a. 68$ b. 4 hrs
-Find how much she earns in 1hr
48$/6h = 8$/h
a. 8.5 * 8 = 68$
b. 32$ : 8 = 4 hours
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