Answer:
The amount of money increases with the weight of the cans. No weight will result in the same amount of money earned.
Yes.
M = { .40p for 0 ≤ p ≤ 99
.......{ .50p for p > 100
Where M is the amount of money received and p is weight of the cans in pounds.
Note that, as stated, the function is undefined for 99 < p ≤ 100.
Step-by-step explanation:
