Answer:
The carpenter earned $176 for the week.
Step-by-step explanation:
Add up the hours worked: 3.25 hr + 7 1/4 hr + 5 2/4 hr
= 10 2/4 hr + 5 2/4 hr
= 16 hr
Now multiply this result by $11/hr:
($11/hr)(16 hr) = $176
The greatest common factor is 2.
Im pretty sure its D