watch the video and answer the question. in the video you are told that the process for finding discount is…

watch the video and answer the question. in the video you are told that the process for finding discount is almost the same as finding mark - up. a. how is discount similar? choose the correct answer. a. discount amount is also found by multiplying the (discount) percent by the new price. b. discount amount is also found by multiplying the (discount) percent by the original price. c. discount amount is also found by dividing the (discount) percent by the original price. d. discount amount is also found by dividing the (discount) percent by the new price. b. how does discount differ? choose the correct answer. a. for discount, the new price is the discount amount minus the original price, so the original price is subtracted from the amount as with mark - up. b. for discount, the new price is the discount amount minus the original price, so the original price is subtracted from the amount rather than added as with mark - up. c. for discount, the new price is the original price plus the discount amount, so the amount is added to the original price rather than subtracted as with mark - up. d. for discount, the new price is the original price minus the discount amount, so the amount is subtracted from the original price rather than added as with mark - up.
Answer
Brief Explanations:
a. The discount amount is found by multiplying the discount percent by the original price. For example, if the original price is $P$ and the discount percent is $d$ (in decimal form), the discount amount $D = d\times P$. b. For discount, the new price is the original price minus the discount amount. In contrast to mark - up where the amount is added to the original price.
Answer:
a. D. Discount amount is also found by multiplying the discount percent by the original price. b. A. For discount, the new price is the original price minus the discount amount, so the amount is subtracted from the original price rather than added as with mark - up.