Answer:
4 12
3 18
5 20
7 42
5 15
Step-by-step explanation:
all of the above form a proportion
Answer:
where's the question...?
Step-by-step explanation:
Given:
The expression is:

To find:
The value of the given expression when
.
Solution:
We have,

Substituting
in the above expression, we get




Therefore, the value of given expression at
is 59.
$102/8 hours= $12.75 per hr
Final answer: $12.75 per hr