Question

Richard gets paid $12 an hour for the first 40 hours he works in a week. he is paid $18 dollars for every extra hour. he works for 52 hours in a particular week. explain an expression can be used to determine the total amount earned by richard at the end of the week

Answer 1

(12×40)+(18×(52-40))=
480+(18×12)=
480+216=$696