D
1/8 = 0.125
0.125*5=0.625
0.625+1=1 5/8
Answer:

Step-by-step explanation:

If you want to solve this easily, you can just remove x and add 30x + 60x.

We know that 30 + 60 is 90. So we will add x to 90.

Now you have your answer!
Hope this helps!
Answer:
$25
Step-by-step explanation:
b= 45
x= number of hours
y= amount charged