Answer:
ans = $105 per hour
Step-by-step explanation:
first: you subtract the charge for parts from the total and this gives you $446.25.
second: because the technician worked for 4.25 hours = $446.25,if the technician worked for an hour what would be the cost?
4.25hr = $446.25
1 hr = x . then cross multiply.
4.25x = 446.25 then divide by 4.25 both sides to find th value of x, which is the cost of labour per hour
We can find out two point on the line (0,2)and(4,1)
The slope =(2-1)/(0-4)=-1/4
Answer:
<u>45,000 people</u>
Step-by-step explanation:
<u>Simplifying the expected ratio</u>
- 6/8 people use toothpaste
- ⇒ <u>3/4</u>
<u></u>
<u>Multiply the ratio with 60,000</u>
- 60,000 x 3/4
- 15,000 x 3
- <u>45,000 people</u> can be expected to use Clean-White toothpaste
Answer:
16x12=192inches
=192+9=201 inches hope it helps plz mark me brainliest