Step-by-step explanation:
hope this helps theirs 3 pictures
Answer:
69
Step-by-step explanation:
Answer:
y = 5x+15
Step-by-step explanation:
The cost per calculator is 5
The shipping cost is 15
Let y = total cost
Let x = number of calculators
y = 5x+15
Answer:
320
Step-by-step explanation:
(45*3.5)+(65*2.5)=320