Answer:
hope it help you
Step-by-step explanation:

<em>Yea online school does suck, but when u need help, they wont give u the help u need. And also u get called on to do something when u dont want to. Have a nice day!! :)</em>
Answer:
B. 42 Mins
Step-by-step explanation:
you take .70x60mins and that is 42 mins.
1) The amount M 1 IS $20 increases by 10% = 10 % *(20) + 20 = 22
2) The amount M1 decreases by 10% = 22- (10%*22) = $ 19,8 IS THE AMOUNT that i earn each week
The answer is B because the formula would be 850+(415*24) and the sum of that would be 10810.