The Martin family goes to the mall to get ice cream. A kiddie scoop is $3. A regular scoop is $4. A double scoop is $6.  Mr. and Mrs. Martin each get the regular scoop. Their two children each get the kiddie scoop. Their three teenage children each get double scoops. How much money does Mrs. Martin pay the cashier?
Thoughts? Step-by-step reasoning:
The two regular scoops cost $4 x 2 = $8. The two kiddie scoops cost $3 x 2 = $6. The three double scoops cost $6 x 3 = $18. For all the ice creams they ordered, Mrs. Martin pays $8 + $6 + $18 = $32.
Thus, the answer is 32.