The end of an hour hand on a clock is 5.5 inches from the center. How far will the hour hand travel over three full days?

Kendra had twice as much money as kareem. kendra later spent $8 and kareem earned $6. by then, the two had the same amount of money. how much money did each have originally?

What is the slope of the line that contains the points (-5, 6) and (14. - 7)?

Each unit cost 14p, how much would 942 units cost?