Answer:
is not, not enough money earned
is, enough money earned within the allowed hours.
is not, too many hours worked
Step-by-step explanation:
(a) You can plant 7 1/4 acres per pound of seed
(b) Isabel takes 7 minutes to run a mile
Answer:
Yes, the graph represents a proportional relationship. No, the graph does not represent a proportional relationship. It is a straight line, but it does not intersect the point (0, 0).