Shelly has ten $10 bills and four fewer $5 bills. How much money does Shelly have in all?
Shelly's ten $10 bills amount to 10 x $10 = $<T>multiply(10, 10)=100
She has 10 - 4 = <T>subtract(10, 4)=6 $5 bills.
The 6 $5 bills amount to 6 x $5 = $<T>multiply(6, 5)=30
Thus, Shelly has $100 + $30 = $<T>add(100, 30)=130 in all.
