C(x)={44. when x <_ 3 44+5.50(x-3)
when > 3

A) Find the cost of the two-line ad.

B) Find the difference in cost between a one-line ad and a three line ad.

C)Find the cost of an eight-line ad.

D) Graph this function on your paper

E) find the coordinates of the cusp from the graph in part D
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option a, c,d are correct.

step-by-step explanation:

from the given figure, it is given that z is equidistant from the sides of the triangle rst, then from triangle tzb and triangle szb, we have

tz=sz(given)

bz=zb(common)

therefore, by rhs rule,δtzb ≅δszb

by cpctc, sz≅tz

also, from δctz and δasz,

tz=sz(given)

∠tcz=∠saz(90°)

by rhs rule, δctz ≅ δasz, therefore by cpctc, ∠ctz≅∠asz

also,from δasz and δzsb,

zs=sz(common)

∠zbs=∠saz=90°

by rhs rule, δasz ≅δzsb, therefore, by cpctc, ∠asz≅∠zsb

hence, option a, c,d are correct.

ome people is not even worth it to even try it in the air.

step-by-step explanation:

6

step-by-step explanation: