coordinates of point b is (-4 , 5)
Answer:
a
Step-by-step explanation:
Why don’t you draw that on a graph paper
Answer:
$6.70 per hour
Step-by-step explanation:
We want to compare the pay for 1 hour's work.
<h3>Melanie's pay</h3>
The equation tells us that her pay for working 1 hour can be found from the equation using x=1.
y = 22.2x
y = 22.2×1 = 22.2 . . . . pay for 1 hour
Melanie earns $22.20 per hour.
<h3>Olivia's pay</h3>
We assume that Olivia's pay is proportional to hours worked, so pay for 40 hours will be 40 times 1 hour's pay.
pay per hour = $1156/(40 h) = $28.90/h
Olivia earns $28.90 per hour.
<h3>Pay difference</h3>
The difference in their rates of pay is ...
$28.90 -22.20 = $6.70
Melanie earns $6.70 less per hour than Olivia.
7.
Multiply 30 by 1.47 and that gets how many scale units you have. Then divide the scale by 6.3 and you’ll get 7.
Hope this helps!
