Answer:
Step-by-step explanation:
What I did was
then I did
and I'm hoping 150 is the answer. HOPE THIS HELPED
Answer:
He had $7.79.
Step-by-step explanation:
8.43 + 0.25 = 8.68
8.68 - 0.89 = 7.79
Answer:
Step-by-step explanation:
Given that x and y are proportional and the equation relating them is
y = rx ← r is the constant of proportionality
To find r use any ordered pair from the table
Using x = 9, y = 4.5 , then
4.5 = 9r ( divide both sides by 9 )
= r , that is
r =
Y=24 Y-12=12 Y=12+12 Y=24
(X-12) = 12
X = 12+12
X=24