The number of teams who entered in a 3-on-3 charity basketball tournament can be modeled by function t, where x is the number of years since the tournament first started. t(x)=4x+24 the entire fee paid by each team to enter the tournament can be modelfied by function f, where x is the number of years since the tournament first started. f(x)=5x+45 which function,r, best represented the total entry fees collected in the xth year since the tournament first started? a. r(x)=9x^2+29x+69 b. r(x)=20x^2+1080 c. r(x)=20x^2+300x+1080 d. r(x)=9x+69

Hi There!

The number of teams who entered in a 3-on-3 charity basketball tournament can be modeled by function T, where x is the number of years since the tournament first started.

T(x)=4x+24

The entire fee paid by each team to enter the tournament can be modelfied by function F, where x is the number of years since the tournament first started.

F(x)=5x+45

Which function,R, best represented the total entry fees collected in the xth year since the tournament first started?

Answer - D. R(x)=9x+69

Option D makes the most sense for the following question because since whatever x is multipled by the number thats just added so you just combine like terms and do 24 + 45 = 69.