Answer:
$16
Explanation:
Let w represent number of weeks.
We have been given that Archie earn $6 each week for doing his chores he puts all but $2 into a savings account. We are asked to find the amount of money saved by Archie in 2 months.
First of all, we will convert 2 months into weeks by multiplying 2 by 4 as:

Since Archie puts only $2 in savings account per week, so amount saved in 8 weeks would be 8 times $2.


Therefore, Archie will save $16 in two months.