Answer:
Cost of 1 bracelet without including shipping charge = $0.15
Explanation:
Seward Elementary School is considering buying bracelets from a fourth company .Company D charges $3 for 20 bracelets ,plus $2 for shipping.
Shipping charge will be the same for even 1 or 20 bracelets.
We have to find the price of 1 bracelet without including the shipping charges.
The cost of 20 bracelets = $ 3
Hence the cost of 1 bracelet =

= $ 0.15
This price is calculated without including the shipping charges.