Answer:
Step-by-step explanation:
Total amount of M is directly proportional to working hour h, where wages w is constant.
M α h , where w is constant
M = wh
The increase in working hour is equal to increase in the total amount, and the decrease in working hour is equal to decrease in the total amount.
90? maybe... i'm not positive but i hope it helped
Answer: 9mm
8/10
huh what you are trying to say