Answer:
A
Step-by-step explanation:
Start with 2x = 12, and end with x = 6.
To do that, you need to divide both sides by 2.
Answer: A
6x+3(1.50)= $7.65 equation used to find the cost of the doughnut
6x+4.50= $7.65
6x+4.50=7.65-4.50
6x=3.15
6x= 3.15/6
x= .525
Each doughnut costs $0.525
Answer:
1. 45
2. 10
Step-by-step explanation: