Determine the simple interest. The rate is an annual rate. Assume 360 days in a year.
p = $538.15, r=5.3%, t= 91 days
The simple interest is $
(Do not round until the final answer. Then round to the nearest cent as needed.)

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.

whew you’re speaking a different language

answer: i think it is c