Mr. mkenna filled his gas tank with 7 1/2 gallons of gas. it takes him 5/8 gallon of gas to get to work. each day, he travels to work and back the same way. how many days can mr. mkenna drive to and from work until his gas tank is empty?

Solve with work adding cheese to a mcdonalds quarter pounder increases the fat content from 21g to 30g. what is the percent of change ?

When the solutions to each of the two equations below are graphed in the xy-coordinate plane, the graphs of the solutions intersect at two places. write the y-cordninates of the points of intersection in the boxes below in order from smallest to largest. y=2x y=x^2-3

A(1,1) b(-3,0) c(-4,-1) d(3,-2) drag it to correct position