Question

Frankie orders two hamburgers and a soda for lunch. A hamburger is $3 and a soda is $1. Write an expression to show how much he paid for lunch. Then find the value of the expression.

Answer 1

$7

Explanation:

Cost of lunch = ($3 / hamburger) (2) + ($1 / soda) (1)

= $6 + $1

= $7 (cost of Frankie's lunch)

Answer 2

Explanation:

Hamburgers- Also here is the expression-

1+(2x3)=

2x3= $6

Soda-

$1

Total-

6+1=7

Answer- $7 for lunch