I fell asleep in class, and im failing algebra please help

If g(x) = x+1/ x-2 and h (x) =4 - x , what is the value of ( g*h) (-3)?

1. the wheeling bridge in west virginia is about 307 meters long. if you walk with a stride of about meter, about how many steps would it take you to cross this suspension bridge?

On saturday a souvenir shop had 125 customers. sixty four percent of the costumers paid with a credit card. how many costumers paid with cash?