Question

Cesar bought lunch at school. He had a sandwich and a drink that cost ​$12. His drink cost ​$3.50. Solve the equation 12=s+3.50 to find the cost of ​'s ​sandwich, s.

Answer 1

Answer:

$8.50

Step-by-step explanation:

          12=s+3.50

     -3.50    -3.50

       8.50=s