The Least Common Multiple (LCM) of 0.4 and 7 is: 7
The Solution:
Given:
Each withdrawal by Brandon = $x
ATM charge per transaction = $2
Required:
To find an expression for Brandon's total withdrawal if he withdraws the same amount once a week for 7 weeks.
Step 1:
We shall find the total amount of each withdrawal, that is, the sum of the amount withdrawn and the ATM charge for the transaction.
Step 2:
Finding the required total amount, we have:
Therefore, the correct answers are: [options 2, 3, and 4]
I bealive it is b. ( I had the exact same 7 th grade homework page ad u today;)
Answer:
40·(1 - 0.15)·0.06 = 2.04
or
36.04·0.06/1.06 = 2.04