Answer:
Alex timed 7 by 2 instead of 7 times 7 because 7^2 is an exponent.
Answer:
2/3
Step-by-step explanation:
im so sorry i litreally suck at explaining things but that is thr answer i got
Dividing a number is really just multiplying by the conjugate of the divisor. Thus, -17.8 divided by 1/6 equals -17.8 * 6, which equals -106.8
Answer:
She would save $17,340.10.
Step-by-step explanation:
We will use formula : 
A = Future amount
P = Principal amount
r =
=
= 0.00275
t = 20 years ( 240 months )

= 50,000(1.00275)²⁴⁰
= 50,000 × 1.93304052
= $96,652.026 ≈ $96,652.03
If she paid it off 6 years early ( after 14 years ).


= 50,000 × 1.58623917
= 79,311.9585 ≈ $79,311.96
She would save by paying off 6 years early = 96,652.03 - 79,311.96
= $17,340.07 ≈ 17,340.10
She would save $17,340.10.