HI PLS HELP ME THANK U !! The math club is selling raffle tickets to raise money for their Fall Ball. The raffle tickets cost them $0.08 each at the office supply store.  They spent $55 making t-shirts for the club members to wear. They are selling the raffle tickets for $2 each.

If x represents the number of raffle tickets they sell, the following functions can be used to represent this situation where C(x)is the club's costs (money they spent) and

R(x)is the amount of revenue (money they made) selling the raffle tickets.

R(x)= 2x

C(x)= 0.08x+55

 Which of the following functions represents the profit, P(x)made by the math club during the raffle ticket sale?

A)P(x)=1.92x−55

B) P(x)=1.92x+55

C) P(x)=2.08x+55

D) P(x)=0.16x^2 +110x

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the sum of all the angles in a triangle are equal to 180

so you can add   the 3 given angles together to equal 180:

5y + 2y + 2y = 180

or since all three angles have the same letter, combine the 3 angles to equal 180:

9y = 180

geometry: triangles

solvers

lessons

answers archive

call the larger triangle abc

then the smaller triangle cde is similar to abc (all angles are equal, aaa).  

ab is the side that is 36, and we wish to find de, the side corresponding to ab

area_cde = area_abc - area_cde --> area_abc / area_cde = 2

let x=length of de

ratio of areas = (ratio of sides)^2

+2+=+%2836%2fx%29%5e2+

+2+=+1296%2fx%5e2+

++x%5e2+=+1296%2f2+=+648+

25.45584

it’s the first one your welcome

kayla would of sent 8

step-by-step explanation: