The cost for x number of students to attend an after school sporting event can be represented by the
function c(x). if c(124) = 558, select the following statements that are true.
124 students paid to attend the event.
558 students paid to attend the event.
the cost for one student to attend the event cannot be determined.
the cost for one student to attend the event is $4.50
the event generated $124 from student revenue.
the event generated $558 from student revenue.

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this is the answer for you hope it

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