Sarah was collecting money for charity. by sunday night she had collected 55% of her target amount. on monday she collected another $70, which meant she had now collected 75% of her target money. what was sarah's target amount?

Answer = 350

Step-by-step explanation:

fwms@lil_ben06

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