Answer:
The answer would be x*21/4 (this is all in a fraction)
Step-by-step explanation:
Idk loooooooooooooooooooooooooooooooooooooooooooool
Answer: 15 dimes and 13 nickels
Step-by-step explanation:
Profit is revenue minus costs so...
P(x)=20x-7x-10
P(x)=13x-10
2/5 * 16 = 32/5
6 2/5 lbs of cheese