Step-by-step explanation:
3x + 3 = 27
3x = 24
Therefore x = 8.
1
(a) The total cost, C, is given by:

b) With 3 ounces of toppings, we have


Hence Evan's ice cream would cost $4.50
Answer:
,
, and "Yes"
Step-by-step explanation:
We will do as the instructions say.
-> See attached.