subtract your equations:
1 Sandwich = 4.75
in the 1st:
4.75 + Salad = 8.7
salad = 3.95
A sales clerk at a local deli made the chart below for popular lunch combinations. What is the individual price for a salad?
Lunch Pricing Combinations
1 Sandwich + Salad= $8.70
2 Sandwiches + Salad= $13.45
A. $3.25
B. $3.95
C. $4.25
D. $4.75
1 answer