URGENT!!A company that teaches self-improvement seminars is holding one of its seminars in Princeton. The company pays a flat fee of $100 to rent a facility in which to hold each
session. Additionally, for every attendee who registers, the company must spend $8 to
purchase books and supplies. Each attendee will pay $12 for the seminar. Once a certain
number of attendee register, the company will be breaking even. How many attendees will
that take?
Write a system of equations, *graph*them, and type the solution.

i use my brain for prombles like this maybe you could try it

step-by-step explanation:

it is x equals 3   plese mark me really need it

step-by-step explanation:

x =-.20752

step-by-step explanation:

4^(x+2)=12

4^(x+2)=12

take the log base 4 on each side

log 4 (4^(x+2) = log 4(12)

we know log b(a^y) = y log b (a)

(x+2) log 4(4) = log 4 (12)

x+2 = log 4 (12)

we know   logb c = loga c/loga b

we want to convert to base 10   so a = 10

by default, we do not write the 10   c = 4   and b = 10

log4 10 = log 12/log 4

log4 10 = log 12/ log 4

x+2 = log 12/ log 4

subtract 2 from each side

x +2 -2 = log 12/ log 4 -2

x = 1.79248125 -2

x =-.20752