YOO CHEIFS GOING BACK TO DA SUPER BOW A LES GOOO

Money off coupons have been circulated to 300 households. only 2/5 of these were redeemed (used) in the local supermarket to get a free shampoo. what fraction of coupons were unused? (ps: write how you got the answer)

Solve for x -3+3b> 9a: ) x> 4b-9/3b: ) x< 9-4b/3c: ) x< -4b+9/-3d: ) x> 4b+9/-3

15. if the 8% tax on an item amounts to $0.96, what is the final price (tax included) of the item?