Lucy invested $10,000 in a new mutual

Ro Verms

Another way to approach the problem is to use the multipliers slightly differently. You could move the decimal point on all the multipliers to the right to make them whole numbers and for each decimal place you move to the right, you eliminate a zero from $10,000. (1.1 x 1.05 x 0.9) would become (11 x 9 x 105) and $10,000 would become $1, so you have (99 x 105) x 1 = $10,395.

Apr 28, 2016 • Comment

Mike McGarry, Magoosh Tutor

Aug 13, 2015 • Comment