Question

A large drink casts 50 cents more than a small drink. Write an expression for the total costs of small drinks and 3 large drinks.

Answer 1

Large drink=l
small drink=s
s=l-50
so 1 small drink =l-50
and 3 large drinks=3l
so the total = l-50+3l
simplified=-50+4l or 4l-50

Answer 2

Large drinks=l small drinks=s c=total cost

c=s +3l

idk how many small drinks u have, buy if u have more than one it'll be 2s, 3s, 4s, etc