DeMarkus says that a store overcharged him on the price of the video game he bought. He thought that the price of the original price, but it was really off the original price. He misread the advertisement. If the
original price of the game was $48, what is the difference between the price that De Markus thought he should pay
and the price that the store charged him?
was marked
11
10

so far i think you have the right thing going for you just remember soh cah toh

step-by-step explanation:

sine over hypotenuse

cosine   equals adjacent

tangent over hypotenuse

d) by the cross product property, ab^2 = bc multiplied by ad

step-by-step explanation:

we are given

in the given triangle abc

angle a is 90° and segment ad is perpendicular to segment bc

we can see that

triangle(abc) and triangle(abd) are similar because they have common side and same angle (90 degree)

so, triangles(abc) and abd are similar

since, they are similar

so, the ratio of their sides must be equal

we get

now, we can cross multiply

and we get

so, this could be step to prove it

answer: it is 8

step-by-step explanation:

you know why its 8