Answer:
2 hours
Step-by-step explanation:
Each hour, Sam earns $9
So 2 hours, Sam will earn 2 * $9 = $18
Thus, Sam will earn $18 in 2 hours working at the drugstore.
You're going to want to find the area of the whole square, then subtract the area of each triangle from that.
Answer: 2 7/9
Step-by-step explanation:
too lazy to show the work lol, but hope this helped!