Answer:
(-x² + 99x +200)/x
Step-by-step explanation:
Profit per watch = (200 - x)/x
Profit per band = 100 – x
New profit = (200 - x)/x + 100 – x
New profit = (200 - x)/x + x(100 – x)/x
New profit = (200 - x + 100x – x²)/x
New profit = (-x² + 99x +200)/x
Yes, because every x-value corresponds to exactly one y-value
Answer:
1283/1000
Step-by-step explanation:
or 2/14
Answer:
15
Step-by-step explanation:
