F (x) = 3 (x– 4)^2– 12 select ALL that apply for the following function

the zero(s) of this function are:

-1 Real
-Rational
-produce 1 x-intercept
-produce No real solutions
-produce 2 x-intercepts
-irrational
-2 Real
-produce No x-intercepts

Aschool puts on a play. the play costs $1,200 in expenses. the students charge $4.00 for tickets. there will be one performance of the play in an auditorium that seats 500 people. what is the domain of the function that shows the profit as a function of the number of tickets sold?  

Which sums are equal to 1hold 6/8? choose all answers that are correcta.1/8+6/8b.12/8+2/8c.8/8+1/8 +1/8+1/8+1/8+1/8+1/8d.8/8+6/8

Seattle, washington is known for being rainy. one day last month, 8 inches of rain fell in 1 1/2 hours. what us the rate of the rainfall expressed in ft per plzzz write a proportion i will give you 100 points