The mobile company charges 180 for an hour of service. how many dollars are customers charging every minute

Which table represents points on the graph of h(x) = 3√-x+2?

Hilary decided to purchase 3 points in order to lower her interest rate on her $140,000 mortgage. how much additional money does she need to bring to closing? a. $4200 b. $4000 c. $6 d. $400

Which graph or graphs appear to show a sinusoid? < me asap !