Solve. Write the answer as a mixed number as needed.
-Tia pays her babysitter $\$ 8$ per hour. The babysitter worked for $2 \frac{1}{2}$ hours on Friday and $2 \frac{3}{4}$ hours on Saturday. How much will Tia pay her babysitter for the two days of babysitting?
A) $\$ 64.00$
B) $\$ 21.00$
C) $\$ 32.00$
D) $\$ 42.00$

Question

Quizplus · Accepted Answer

First, add the hours worked: $2 \frac{1}{2} + 2 \frac{3}{4} = 5 \frac{1}{4}$ hours. Then, multiply by the hourly rate: $5 \frac{1}{4} \times \$8 = \$42.00$.

Solve Write the Answer as a Mixed Number as Needed $8\$ 8$8

Solve Write the Answer as a Mixed Number as Needed $\$ 8$