Help ASAP this is the only class that im doing bad in

Lois and clark own a company that sells wagons. the amount they pay each of their sales employees (in dollars) is given by the expression 12h+30w12h+30w where hh is the number of hours worked and ww is the number of wagons sold.

If i had 1234 apples and 1 banana what is the total amount

Express -5 2/5 as an improper fraction.