Jose owns a swimming pool. He charges $3 for kids and twice that amount for adults. If 8 kids and 10 adults swim in his swimming pool per day, how much money will he earn per week?
Jose can earn $3 x 8 = $<T>multiply(3, 8)=24 per day for kids.
He charges $3 x 2 = $<T>multiply(3, 2)=6 per adult.
So, he can earn $6 x 10 = $<T>multiply(6, 10)=60 per day for adults.
Jose earns $60 + $24 = $<T>add(60, 24)=84 per day for kids and adults.
Therefore, he can earn $84 x 7 = $<T>multiply(84, 7)=588 per week.
