Hope will only pay 85% of a pair of shoes originally costing $139.99. How much will she pay before tax?

Use the numbers in the multiplication equation 45 x 1/9 =5 to write a division equation involving division by a fraction.

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)

Factor the polynomial expression x6 – x3 – 20