Mai the trainer has two solo workout plans that she offers her clients: Plan A and Plan B. Each client does either one or the other (not both). On Monday there were 7 clients who did Plan A and 9 who did Plan B. On Tuesday there were 5 clients who did Plan A and 3 who did Plan B. Mai trained her Monday clients for a total of 12 hours and her Tuesday clients for a total of 6 hours. How long does each of the workout plans last? Length of each Plan A workout: ___hour(s)
Length of each Plan B workout: ___hour(s)

The cross-sectional areas of a right triangular prism and a right cylinder are congruent. the right triangular prism has a height of 6 units, and the right cylinder has a height of 6 units. which conclusion can be made from the given information? the volume of the triangular prism is half the volume of the cylinder. the volume of the triangular prism is twice the volume of the cylinder. the volume of the triangular prism is equal to the volume of the cylinder. the volume of the triangular prism is not equal to the volume of the cylinder.

Julia bought 7 hats a week later half of all her hats were destroyed in a fire. there are now only 12 hats left with how many did she start

The police chief wants to know if the city’s african americans feel that the police are doing a good job. identify the management problem (i.e dependent variable) and identify the independent variable.