Answer:
Step-by-step explanation:
Original cost = $32
Discount = 30% of 32
Selling price = 32 - 9.60 = $22.40
Tax = 6.75% of 22.40
= $ 1.51
Total cost with discount and tax = 22.40 - 1.51 = $ 20.89
Paulo wrote the expression 3 x (d + 5) in his notebook.Then he wrote the equivalent expression 3d + 15. Which property did he us
1 answer:
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