To stay properly hydrated, a person should drink 32 fluid ounces if water fir every 60 minutes of exercise. how much water should damon drink if he rides his bike 135 minutes

The quadratic function h(t)=-16.1t^2+150 choose the graph representation

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4

Tom can paint the fence in 12 hours, but if he works together with a friend they can finish the job in 8 hours. how long would it take for his friend to paint this fence alone?