Question

You start out with $20 and then spend money in a store where every item is $3. Y = -3x + 20. Type how to graph the equation using the y-intercept and slope. Be sure to tell where you place the first point and how to find the location of the second point You start out with $20 and then spend money in a store where every item is $3. Y = -3x + 20. Type how to graph the equation using the y-intercept and slope. Be sure to tell where you place the first point and how to find the location of the second point @Mathematics

Answer 1

You first go up 20 units on the y axis and put a dot. The second dot can be found by first starting at the first dot, go down 3 units and go 1 unit to the right and put another dot.