The water level in a tank decreased 8 inches in 4 minutes. The tank drains at a steady rate. What is the change in the water level each minute?

Skill testing question I need an answer for 4+3-6x7:6=

Solve the system of equations below using substitution. Show all your work on scratch paper. Then type your solution as an ordered pair. y = - x + 7 y = 5x + 1

Martin made 12 out of 40 shots during the basketball game. What percent of his shots did he make?

Molly's basic cell phone plan charges $35.99 for service plus $0.21 per minute beyond the included 250 minutes in the plan. How much will it cost if she used her cell phone for 480 minutes in one month? ... ?

Determine the surface area of a rectangular prism with the following dimensions: Length = 2 cm; Width = 1 cm; Height = 3

How do you find a linear slope on a table chart?

if your answer is "No," how much more lacquer does she need? if your answer is "yes," how much lacquer will she have left over? show your work to justify your answer.

In a group of 60 children there are three times as many boys as girls. how many girls are there

A pencil and an eraser cost 1.10 together. if the pencil costs one dollar more than the eraser how much does the eraser cost

If the radius is doubled, what is the effect on the area of sector XYZ? The sector area will be Three-halves times greater. The sector area will be 2 times greater. The sector area will be Two-thirds times greater.