Please help this is due today What is the quadratic regression equation for the data set?

y=−0.175x2+3.786x+121.119

y=−0.175(3.786)x

y=−0.175x2−3.786x+121.119

y=−0.175x−3.786

Acharity is conducting a raffle, and it sells one ticket each to 35 women and 21 men. if 5 winners are randomly selected, what is the probability that they are all men? round to five decimal places. 0.00533 0.06268 0.09537 0.07776

Anyone know? will mark brainliest if correct!

The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?