You put a fence around the dog pen and fill it with gravel. The fence costs $1.50 per foot. One bag of gravel covers 4 square feet and costs $3.50. How much do you spend?

Find the ordered pairs for the x- y-intercepts of the equation 4x+2y=16. x-intercept(4,0), y-intercept(0,8) x-intercept(0,4), y-intercept(8,0) x-intercept(−4,0), y-intercept(0,−8) x-intercept(0,8), y-intercept(4,0)