The amount of time t (in hours) it takes to complete a certain job varies inversely with the number of workers, w. the constant of variation is 28. find the time it takes to complete the job when the number of workers is 16.

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?

Adolphin is swimming with her friend. the dolphin jumps to a height of 4.54.54, point, 5 meters above the surface of the water as her friend swims 9.89.89, point, 8 meters directly below her. what is the position of the dolphin's friend relative to the surface of the water? meters

Michael split a rope that was 28 inches long into 5 equal parts. brenden split a rope that was 30 inches long into 6 equal parts. which boy's rope was cut into longer pieces?