Answer:
Cost per bag = $1.02
Step-by-step explanation:
Each guest will get a bag with 4 glow sticks and 2 fun erasers.
Cost of a box of 30 pieces of glow sticks = $5.42
Cost of one glow stick = [tex]\frac{5.42}{30} \approx \$0.18[/tex]
Total money available for Glow sticks = $20
Quotient when 20 is divided by 5.42 is 3.
Therefore, a maximum of 3 boxes of glow sticks can be bought.
i.e. 90 glow sticks can be bought.
Cost of a box of 20 pieces of fun erasers = $2.97
Cost of one fun eraser = [tex]\frac{2.97}{20} \approx \$0.15[/tex]
Total money available for fun erasers = $10
Quotient when 10 is divided by 2.97 is 3.
Therefore, a maximum of 3 boxes of fun erasers can be bought.
i.e. 60 fun erasers can be bought.
One bag contains 4 glow sticks and 2 fun erasers.
Cost of one bag = 4\times 0.18 + 2\times 0.15 = $1.02
