The 17 students on the math team want to raise $578.99 to buy calculators. They have already raised $123.56. If each student raises the same amount, how much more money must each student raise?

41*67/2=1373.5

step-by-step explanation:

i just used a calculator

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

28

step-by-step explanation:

because that's the answer