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.

no because after the troops were pulled many blacks were killed by hangings lynchings and other cruel ways which in a way interrupted the reconstruction of the south and differed from the way abraham lincoln had an idea of reconstruction

answer: 7 x 2/5 = 2.8 hours, is your answer. your welcome! : 3

step-by-step explanation: first work out how long it took to hose 1/7 of the lawn which is 2/5 hours. times that by 7 to get the whole lawn.

sorry i don't know the other answer. i didn't learn what a proportional relationship is.