Ask Question
31 July, 20:55

Store a has a promotion. if you buy three shirts, you get 25% off the total price of the three shirts. store b has the same shirts on sale with the promotion that if you buy three shirts, you get the third shirt at a 50% discount. store c has the same shirts on sale with a 10% discount. assuming the three stores have the shirts priced equally before any promotion or sale and assuming you want to buy three shirts, which store's promotion or sale gives you the better deal?

+5
Answers (1)
  1. 31 July, 21:00
    0
    let x = price of 1 shirt before sale

    A = > 3x * 0.75 = 2.25x

    B = > 2x + x/2 = 2.5x

    C = > 3x * 0.90 = 2.7x

    2.25x < 2,5x < 2.7x
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Store a has a promotion. if you buy three shirts, you get 25% off the total price of the three shirts. store b has the same shirts on sale ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers