A pump fills a pool at a constant rate. At the end of 72 minutes it has filled 6 gallons of water. Which table represents the relationship between the number of minutes and
the number of gallons of water in the pool?

99 points at a zoo, the leopard pen has a ring-shaped sidewalk around it. the outer edge of the sidewalk is a circle with a radius of 12 m. the inner edge of the sidewalk is a circle with a radius of 8 m. (1 point for showing all of your work) a. write and simplify an expression for the exact area of the sidewalk. (1 point for the answer) b. find the approximate area of the sidewalk. use 3.14 to approximate π. (1 point for the answer)

Evaluate 8j -k+148j−k+14 when j=0.25j=0.25 and k=1k=1.

Isabel graphed the following system of equations. 2x – y = 6 y = -3x + 4 she came up with the solution (2,-2). what were the 3 steps she did to get that solution? (make sure they are in the correct order)