50points plato

the number of teams who entered in a 3-on-3 charity basketbal ournament can be modeled by function t, where x is the number of years since the tournament first started. t(x)=4x+24
the entry fee paid by each team to enter the tounament can be modeled by tunction f, where x is the number of years since the tounament fist started.
f(x)=5x+45
which function, r, best represents the total entry lees collected in the year since the tournament first started?

a. r(x)=20x^2+300x+1080
b. r(x)=20x^2+1080
c. r(x)=9x+69
d. r(x)=9x^2+29x+69

T(x) calculates the number of teams and F(x) calculates the entry fees.

To find the total entry fee, you would add the entry fee for each team together, so you need to add T(x) and F(x) together.

The answer would be C. R(x) = 9x +69

it will be a cylinder. with a diameter of 8 and 4 single pieces high

step-by-step explanation:

-362

step-by-step explanation:

(12)(4)+2(12)-34(12)+2(12)-3

  \/         \/         \/         \/

  48 +   24 -   408 + 24 - 3

      \   /               \   /

          72     -     432 - 3 = -363