Write a formula for the general term (the nth term) of the arithmetic sequence. Then use the formula for a, to find a3o, the 30th term of the sequence. 1,5,9,13,...
a =
(Simplify your answer.)

The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left

This stem-and-leaf plot represents the heights of the students on ralph's basketball team. one student's height is missing from the plot. if the mean height of all the students on the team is 61 inches, what is the missing height? a. 55 in. b. 59 in. c. 61 in. d. 65 in.

Zoey made 5 1/2 cups of trail mix for a camping trip. she wants to divide the trail mix into 3/4 cup servings. a. ten people are going on the trip. can zoey make enough 3/4 cup servings so that each person gets one serving? b. what size would the servings need to be for everyone to have a serving?