Part A:
To get the interest of 1 year
Multiply 20,000 by 5% or 0.05
You get $1,000
Thats the amount for 1 year, now to get for 4 years, multiply 1,000, by 4
She pays $4,000 in interest
Part B:
If she pays it off in 2 years, instead of 4 years, she will pay an interest of $2,000, divide 4 by 2
Part C:
This is the same as part b, she saves $2,000
Hope this helps
-GoldenWolfX
Answer:

1 is a whole number, an integer, and rational.
Step-by-step explanation:
Do 17 ounces minus 5.25 ounces and you'll get your answer
Answer:
4
Step-by-step explanation:
(-3) * (8/-6)
3 * 8/6
3 * (2 * 4)/6
3 * (2 * 4)/(2 * 3)
3 * (4/3)
4
Answer: 5. AE
6. 6cm
7. 20 in
8. Angle DCF
Step-by-step explanation: