construction of an angle bisector
of 60° into 30°and 30°
A.


cost is $16.50
B.

rearrange to solve for t:

C. This is the same as part B, only the rate changed

they ask for the greatest number of minutes, so we round down (take the floor of the value).
the answer is 105 minutes.
I want to say the answer is 9
Step-by-step explanation:
all work is pictured/shown