Answer:
a
Step-by-step explanation:
The number is 20. Work in picture if you want it or want justification of steps:)
Answer:
each candy bar cost 5 dollars
Step-by-step explanation:
first the drink cost 3 dollars so take that away from the total and you have 40. then do 40 divided by the 8 candy bars and you get 5. Which means that each candy bar cost 5 dollars