Which of these sequences are arithmetic sequences? A 5, 8, 11, 14, 17, 20, 23...

B 5, 15, 45, 105, 315, 945, 2805...

C 1, 1, 2, 3, 5, 8, 13...

What are the next three terms of the arithmetic sequence: - 8, -28, -48, -68...?

A -88, - 108, -128

B -48, -28, -8

C -104, -140, - 176

Marina baked cookies. she gave 3/4 of the cookies to the scout bake sale. she shared the remaining 6 cookies with her friends. how many cookies did marina bake?

The revenue each season from tickets at the theme park is represented by t(c)=5x. the cost to pay the employees each season is represented by r(x)=(1.5)^x. examine the graph of the combined function for total profit and estimate the profit after four seasons

As voters exit the polls, you ask a representative random sample of voters if they voted for a proposition. if the true percentage of voters who vote for the proposition is 63%, what is the probability that, in your sample, exactly 5 do not voted for the proposition before 2 voted for the proposition? the probability is