Answer:
38.50
Step-by-step explanation:
Eileen: Neil
7 :3
Multiply each by x
7x : 3x
Add them together to get the total
7x+3x = 55
10x = 55
Divide each side by 10
10x/10 = 55
x = 5.5
7(5.5) :3(5.5)
38.5 : 16.5
