2x^2+3x-5x^2
2x^2-5x^2+3x
-3x^2+3x-x
-3x^2+2x
OR
3x^2-2x
Answer is C.9(3r-4) and 27r-36
Step-by-step explanation:
Using compound interest, it is found that he must deposit $56,389.
Compound interest:
- A(t) is the amount of money after t years.
- P is the principal(the initial sum of money).
- r is the interest rate(as a decimal value).
- n is the number of times that interest is compounded per year.
- t is the time in years for which the money is invested or borrowed.
In this problem:
- Hopes to have $80,000 in 20 years, thus .
- Interest rate of 1.75%, thus .
- Compounding monthly, thus
- The investment is of P, for which we have to solve.
Then:
He must deposit $56,389.
A similar problem is given at brainly.com/question/25263233
Answer:
Solution : here ,
lowest = 0
Highest = 11
the range in hours spent watching Netflix
=highest — lowest
= 11 —0
= 11
the range = 11
hope it is helpful to you