Astore 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 answer is a.

135 and 80

step-by-step explanation:

after going and makeing graphs i would go with a,

there is nothing that is matches the graph. if there was i would show you. but therefore my answer is a.

hope i

-lavira: )

hello,

as we don't know if g(x) is continue,

answer b

f(x)=2x²-8x+1=2(x²-4x+4)+1-8=2(x-2)²-7

vertex is (2,-7) ( a minimum since coefficient of x² is > 0)