The price of an item at the store can be defined by the variable w. Based on this information, which of the options below represents a markup in price for that item? Select all that apply.

A)0.85w
B)0.92w
C)1.1w
D)1.15w
E)1.25w

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?

Aye asap pls ! markin da brainiest too ! btw da step choices are all add, distribute, divide, n subtract

How many liters of peroxide should be added to 12 liters of an 8% peroxide solution so that the resulting solution contains 16% peroxide?   original added new amount of peroxide 0.96 liters x 0.96 + x amount of solution 12 liters x 12 + x 0.18 liter 1.14 liters 1.92 liters 2.10 liters