A store pays for a backpack $13 and sells it for $20. Because of slow movement they need to markdown its price. What is the lowest that they can mark down the backpack if they want to still make $3 in profit?
A.25%
B. 20%
C. 10%
D. 15%

means if you're already damaged some way when you take out a medical insurance you will not get full compensation for that injury that you already have.

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

hope it

δabc ≅ δdcb by sas because

db ≅ ac . . given (side)

bc ≅ bc . . reflexive property (side)

∠dbc ≅ ∠ acb . . alternate interior angles where transversal bc crosses parallel lines bd and ac (included angle)

to complete this square you have to rotate about the origin 270 degrees clockwise.