Gina bought a $900.00 couch using her credit card. Her credit card had a 18.2% interest rate. What was the difference of her costs of credit if she paid the couch out over 12 months instead of 9 months? A.$82.60
B. $69.66
C. $107.74
D. $21.54

your welcome

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.