Answer: 120
Step-by-step explanation: This answer is 120 because you multiply the three hours by the $40 you earn an hour and you get your product.
Hope this helps
Answer:
part c
Step-by-step explanation:
because i have done it before
700
V=a2h
3=102·21
3=700
14
-3.4k-7+3k+21
-3.4k+3k-7+21
-0.4k+14