Error Analysis A store is instructed by corporate headquarters to put a markup of 11% on all items. An item costing $27 is displayed by the store manager at a selling price of $3. As an employee, you notice that this selling price is incorrect. Find the correct selling price. What was the manager's likely error?
The correct selling price is $
nothing. (Round to the nearest dollar as needed.)
What was the manager's likely error?
A.
The manager set the selling price at the markup.
B.
The manager subtracted the markup from the cost instead of adding it.
C.
The manager added the markup to the cost instead of subtracting it.
D.
The manager sets the selling price at the cost.
Click to select your answer(s).

im alright what do you need

step-by-step explanation:

hello,

b) 62.47% of the students are between 14 and 18 years old.

step-by-step explanation:

mean = 15 and standard deviation = 2

student between 14 to 18

formula used z-score

for age 14 , z score

using z-table , p(z> -0.5)=0.3085

for age 18 , z score

using z-table , p(z< 1.5)=0.9332

p(-0.5< z< 1.5)=0.9332-0.3085 = 0.6247

thus, 62.47% of the students are between 14 and 18 years old.

click to let others know, how is it

0.0

0 votes

1

report

read more on -

step-by-step explanation:

the terms of a geometric sequence can be found by beginning with the first term and multiplying by the common ratio repeatedly. a recursive formula for a geometric sequence with common ratio r is given by an=ran−1 a n = r a n − 1 for n≥2 n ≥ 2 .

step-by-step explanation:

the answer is  

c.

90.0π cm^2

hope you got it.