60. 5 cups equals 20 biscuits so 15 cups equals 60 biscuits
You have no profit. You have raised no funds, and lost $14.
The answer is actually 42. Not 20.
You replace each x with 3
5(3)+9(3)
That 3 right next to the five means you multiply not add.
15+27=42
Brainliest my answer if it helps you out?