Answer:
See the explanation bellow
Step-by-step explanation:
Given data
We are told that Mary earns $7.25 an hour
The function for her salary is s = 7.25h
<em>s is a function of h because h is the time, and s a dependent variable on the time, the longer she works the more money she makes</em>
11/4 pounds = 2,75 pounds = 2,75 pounds x 2$ + 2,5 pounds x 1,50$ = 5,50$ + 3,75$ = 9,25 $
Total Cost: 9,25$
Answer:
C. Reflection line
Step-by-step explanation:
In 1 hour (60 minutes), you earn = $6
so, 1 min, it is = 6/60 = 1/10
Now, in 2 min, it would be = 1/10 * 2 = 1/5 = 0.20
So, you earn $0.20 in 2 minutes
Hope this helps!
