WILL GIVE BRAINLIEST... 20 POINTS

a. C=50+8.95n

b. $604.90

c. 103 shirts

Step-by-step explanation:

C=50+8.95n

The 50 comes from the $50 flat fee. The 8.95n is $8.95 per shirt.

When 62 shirts are ordered, you plug in 62 into n.

C=50+8.95(62)

C=604.90

To find how many shirts were ordered when the total cost was $971.85, you plug in $971.85 into C.

971.85=50+8.95n

921.85=8.95n

n=103

you can not drow on this

step-by-step explanation:

we have three similar triangles, because each has a right angle and shares an angle.   let's write the angles in order: opposite to short leg, long leg, hypotenuse.

cab similar to bad similar to cbd

or as ratios,

ca: ab: cb = ba: ad: bd = cb: bd: cd

we also know

ac = ad + cd

(ad+cd): ab: cb = ba: ad: bd = cb: bd: cd

(ad+cd)/cb=cb/cd

we have cb=6, ad=5 and seek x=cd.

we reject the negative root and conclude x=4

answer: 4