The following graph displays the cost and revenue functions for Jake’s homemade wicker baskets. How many baskets must Jake sell to break even? A graph has baskets on the x-axis and cost in dollars times 10 on the y-axis. The cost line goes through (0, 4) and (8, 10). The revenue line goes through (0, 0) and (8, 10). The lines intersect at (8, 10). a. 10 b. 8 c. 4 d. 0

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step-by-step explanation:

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540

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

answer:

a=9

step-by-step explanation: lmk if you need a explanation