Answer:
C) square root of 7
Step-by-step explanation:
Irrational numbers are numbers which have endless decimals that do not repeat. You can't guess what the next decimal would be. For example, pi.
Both -2.13 and 0.3 have decimals, but they end at the first or second place.
If she did NOT pay off the loan, Chloe would payout 263.75 x 12 = $3165.00
Now, if Chloe pays off the loan with the sixth payment, she will payout ...
(263.75 x 5) + 1,786.20 = $3086.95
So, how much will she save?
3165.00 - 3086.95 = $78.05