Elkan played 9 songs from his playlist. Ryan played 3 more songs than Elkan. How many songs did Ryan play?

Use set builder notation to represent the following set: { -3, -2, -1, 0}

The test scores of 32 students are listed below. construct a boxplot for the data set and include the values of the 5-number summary. 32 37 41 44 46 48 53 55 57 57 59 63 65 66 68 69 70 71 74 74 75 77 78 79 81 82 83 86 89 92 95 99

Which of the following is the explicit rule for a geometric sequence defined a recursive formula of a -5a for which the first term is 23?