Answer:
$6
Step-by-step explanation:
6 x 4 = 24
Answer: 4.3
11x2=22
22/3= 7.3
7.3-3= 4.3
idk
x=2
a 75x+165=y
b 75(3)+165=390
c 75x is the cost increasing for each hour
d y-intercept=165, it cost at least 165 for the parts
