7. Twenty percent of employees of ABC company are college graduates. Of all its employees, 25% earn more than $50,000 per year and 15% are college graduates earning more than $50,000. What is the probability that an employee selected at random earns more than $50.000 per year, given that they are a college graduate?

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.

its a i did it myself

step-by-step explanation: