If p(x) = (x - 1) (x + 1), then find the value of p(2) + p(1) - p(0)

Write an equation for the function that includes the points (2,100)and (3,100)

Someone me! if you’re smart you can solve this!

Cody started biking to the park traveling 15 mph, after some time the bike got a flat so cody walked the rest of the way, traveling 4 mph. if the total trip to the park took 6 hours and it was 46 miles away, how long did cody travel at each speed? solve using rate times time= distance