Compute the markup for the following problem.
cost of article = $195
retail price = $225
percentage of markup (to the nearest tenth)=
a. 13.3
b. 15.4
c. 86.7
d. 115.4

B. 15.4

Step-by-step explanation:

Find the difference of the retail price and the cost of item:

225 - 195 = 30.

Divide 30 by 195 and multiply 100 to get the percentage

(30/195)x 100 = 15. 3846

Round to the nerarest tenth so you will have 15.4%.

the mistake in the pattern is that :

b. the decimal point was moved one too many place values each time

the correct pattern could be made by :

b. moving the decimal point to the right the same numbers of place values as the exponents

b. x + 1

step-by-step explanation:

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