100 Points on the line. Also will mark brainliest if you get it right.

Acommunity group sells 2,000 tickets for its raffle. the grand prize is a car. neil and 9 of his friends buy 10 tickets each. when the winning ticket number is announced, it is found to belong to neil's group. given this information, what is the probability that the ticket belongs to neil? a.1/5 b.1/10 c.1/200 d.1/4

Find the amplitude of a sinusoidal function that models this temperature variation

Solve for b. ab + c= d b= a + old ob=allc-ch b= (d-c/a