Answer:
3x-6y+15z
Step-by-step explanation:
Step-by-step explanation:the answer is c i promise
Cost of 1 lemon = 15/2 = 7.5 cents
Cost of 60 lemons = 7.5 * 60 = 450 cents or $4 50
3/20 = 0.15
0.3 > 0.15
so no