An investment of $12,000 increases at a rate of 7% per year. Write a function that represents the value of the investment after t years. Find the amount of the investment after 10 years. How many years will it take for the initial investment to reach $25,000?

correct answer is c. just did it

step-by-step explanation:

3,6 and 7.

step-by-step explanation:

a) unit place of 37 is 7

so the unit place of cube of 37 will be

7³= 343=3

the answer is 3.

b) unit place of 56 is 6, so the unit place of cube of 56 will be

6³= 216=6

the answer is 6.

c) unit place of 133 is 3, so the unit place of cube of 133 will be

3³= 27= 7.

the answer is 7.

the answer is a and d