it had to be b cuz now all quadrilateral have straight sides
Answer:
$31.25
Step-by-step explanation:
Let's set up an equation.
$220. 28 - total
$126.53 - cost for parts
3 - # of hours
? - price per hour
3h + $126.53 = $220.28
Subtract $126.53 from both sides.
3h = $93.75
Divide by 3.
h = $31.25
The mechanic charges $31.25 per hour for labor.
Hope that helps.
The answer is 112.5
type 150 divide by 100 times 25
minus that from 150
and it gives you the answer
Answer:
9
Step-by-step explanation: