Last year, shen opened an investment account with $6600 . at the end of the year, the amount in the account had increased by 7.5% . how much is this increase in dollars? how much money was in his account at the end of last year?

6,600 x 7.5% = $495

$495 + 6,600 = 7,095

$495 increase in dollars
$7,095 was in his account at the end of the last year

Hope this helps! =)

Your answer would be ahere is how: perimeter is how long all the sides are. in a rectangle, there are two sets of parallel sides. so, to find this, we would to the following.(15x2)+(4x2)30+838if you have questions ask! and mark me brainliest! i really wanna level up : 3

I’ll you if you answer my questions!