Y=0 x=5. x2 +y =9. 2x +y -5=0 which equation does not represent a linear relation

The scale for a map is 20 miles = 1/2 inch. the distance between two towns on the map is 3 3/4 inches. what is the actual distance between these towns? 150 miles 38 miles 75 miles 135 miles

What is the average rate of change for this function for the interval from x=2 to x=4 ?

Sweet t saved 20 percent of the total cost of the green-eyed fleas new album let there be fleas on earth. if the regular price is $30 how much did sweet save