What is 5 1/2+ 2 1/7

Mustafa contributes 11% of his $67,200 annual salary to his 401k plan. what is his pretax income

Askate shop rents roller skates as shown on the table below. which graph and function models this situation?

Will give brainliest for correct answer 8. use the distance time graph to answer these questions: a. what does the graph tell us about the velocity of the car? b. what is the average velocity of the car? (show work) c. is the velocity reflected in the graph positive or negative?d. is there any point on the graph where the car is not moving? how do we know?