PLEASE HEL Bob and 3 friends went to the movies and spent an equal amount on a ticket and food. Each friend paid $18. How much was the total bill? Hint: b/4 = $18

A. $22
B. $6
C. $24
D. $72

The sales totals at macy's food store have increased exponentially over the months. which of these best shows the sales in the first three months?

Aball is thrown from a height of 139 feet with an initial downward velocity of 15 ft/s. the ball's height h (in feet) after t seconds is given by the following. h=139-15t-16t^2 how long after the ball is thrown does it hit the ground? round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.) t =

Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics