9. A bicycle shop advertised all mountain bikes priced at a 33% discount. Part A; Calculate the discount amount if the bicycle originally costs $327? Justify your response.
(2 points)
Part B: What is the new price of the bicycle? Justify your response. (2 points)

fast help part a and b

Find the indicated value, where g(t) = t^2-t and f(x)= 1+x a. -2 b. 0 c. 2 d. 8

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11

Unaware that 35% of the 10000 voters in his constituency support him, a politician decides to estimate his political strength. a sample of 200 voters shows that 40% support him. a. what is the population? b. what is the parameter of interest? state its value c. what is the statistics of the interest? state its value d. compare your answers in (b) and (c) is it surprising they are different? if the politician were to sample another 200 voters, which of the two numbers would most likely change? explain