O Grade 7 Module 2 End-of-Module Assessment Consider the cost of the items in the table shown.
Original
Sales Tax
Clothing Items
Discount
Cost
Rate
I sweatshirt
Sur
80% off
5%
2 T-shirts
Sy
Buy one, get one 50% off
5%
1 pair of pants
S:
25% off
5%
Which expression represents the final cost of 1 sweatshirt, 2 T-shirts, and 1 pair of pants
1.05 (0.2x + 3y +0.752)
(0.82 + {y+0.25z) 1.05
O 1.05 (0.22 +1.5y +0.752)
O (0.2x + 1.5y +0.752) 0.05