Define:
Ticket = $(22x + 20)
Check bag = $(x + 1)
Food = $2x
Upgrade = $(15x - 16)
Equation:
Total cost = (22x + 20) + (x + 1) + (2x) + (15 x - 16)
Total cost = 40x + 5
Answer:
Total cost = 40x + 5
Define:
Beef Roast = $(4x + 7)
Potatoes = $(2x - 5)
Equation:
Total cost = (4x + 7) + (2x - 5)
Total cost = 6x - 2
Answer:
Total cost = 6x - 2
