PEMDAS
(9)(5) + 8
45 + 8
53
He would only be able to make 6 rows with 3/4 of another
D.2600 2200+40=2600. hope this helps!!
Answer:
The constant of variation is 3
Step-by-step explanation:
Given.


And y is directly related to x
∝ 
Here k is constant of variation

--------------(1)
Put the
and
value in equation 1.


So, the constant of variation is 3.