Sagot :
Answer:
25%
Step-by-step explanation:
we can use this formula to find percent of change:
(new value minus original value) divided by original value
(15 - 12) / 12 = 3/12 or 1/4, which is 25%
The percentage markup of the T-shirts =25%
Calculation of the percentage markup
The original cost of each T-shirt = $12
The cost it would be should at souvenir shop = $15
The markup prize = 15 – 12 = $3
The percentage of $3 of original cost of $12 =
3/12 × 100
= 300/12
= 25%
Therefore, the percentage markup of the T-shirts = 25%
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