1. 5.99 x 1/4 + 4.99 x 1.5 + 6.99 + 3.99 x 3/4
=18.965
=$19
(B)
2. The price of Tony’s shirt= 48 x 0.9 = 43.2
Difference between the price of Tony’s shirt and Keith’s shirt = 43.2 - 42.95 = 0.25
Therefore, tony paid $0.25 less than Keith.
(A)
3. Percentage discount= (79.95 - 59.95) / 79.95 x 100% =25.0%
(B)
Hope this helps!
