Answer:
89.25
Step-by-step explanation:
If you do 10.50
x 8.5 you get 89.25.
Find the proportional relationship in a unit rate.
x:y
Put in x and y.
60:25
Divide both sides by 5.
12:5
So, every 5 units of y, there are 12 units of x.
Put the new y into proportion.
x:30
There are 5 extra units of y.
All you need to do is add 12 to the previous x.
60+12= 72
x=72
I hope this helps!
~kaikers
B and c are similar to eachother
Answer by JKismyhusbandbae: