Question #68d2d

2 Answers
Aug 31, 2017

$69,583.33

Explanation:

If the account increased by 20%, that's the same as multiplying the amount by 1.2. So the equation you have here is:

#1.2x=$83,500#
where x is the original amount in the account.

Divide both sides by 1.2 to get:

#x=$69,583.33#

Aug 31, 2017

$69,583.34

Explanation:

Let the original amount = 100%. Then an increase of 20% means

$83,500 represents 120%.

So: 120% = 83,500

1% = #(83,500)/120#

100% = 100 x #(83,500)/120# = $69,583.34

Answer rounded to nearest #1/100# of a dollar.