Given that income from a concert is the price of a ticket times each person in attendance, consider the equation = 4000 − 250² that represents income from a concert where p is the price per ticket. What expression could represent the number of people in attendance?

20000 as first it increases by 2500 then by 5000 so next it will increase by 10000

17 or maybe it’s about 2

1.   an exact solution requires a radical solution - no decimal approximation.2. (a)4x^3 = 756x^3 = 756/4 = 189x =   cube root of 189 =   5.74   to nearest hundredth answer(b)   189 = 3*3*3*7   so we can write the cube root of 189 as 3∛7 answerchecking (a) 4*(5.74^3 =   756.48   which is very close(b)   4* ((3∛3)^3   = 4*189   = 756   - spot on! 3. i would use solution b because the original question asked for an exact solution.