4. mike wants to buy a new dodge charger. he is able to negotiate a price of $21,500 for the color and options he wanted. he can secure a 48 month car loan at 6.8% if he can make a down payment of 20% of the price. a. how much are his car payments? b. at the end of 20 months, mike gets a bonus from work, and he decides to pay off his car loan. how much does he owe after 20 months?

24+x=y

step-by-step explanation:

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