Question #1
1. sal’s sandwich shop sells wraps and sandwiches as part of its lunch special. the profit on each sandwich is $3 and the profit on each wrap is $4. the company made a profit of $1,680 from lunch specials last month. the equation in standard form, ax + by = c, 3x + 4y = 1680, represents the company’s profit from last month from x number of sandwiches and y number of wraps.

x represents the number of what? sandwiches or wraps (circle one)
y represents the number of what? sandwiches or wraps (circle one)

change the equation into slope intercept form, y = mx + b. identify the slope and the y-intercept.
show your work below: