1.   Write an equation that describes the pattern.

Input (a)71013161922
Output (b)91215

    A. a 2 = b B. a + 2 = b
    C. a + 3 = b D. a + b = 2
    Hint

  2.   Find the next three numbers in the pattern.

Input (j)484236302418
Output (k)544842

    A. 36, 30, 24 B. 48, 54, 60
    C. 34, 26, 14 D. 38, 34, 30
    Hint

  3.   Find the next three numbers in the pattern.

Input (r)102030405060
Output (s)110120130

    A. 120, 110, 100 B. 135, 140, 145
    C. 140, 150, 160 D. 140, 160, 180
    Hint

  4.   The amounts the cafeteria collects serving lunch are shown. How much would the cafeteria collect for serving 30, 40, and 50 students lunch?

StudentsAmount
10$30
20$60
30
40
50

    A. $90, $120, $150 B. $70, $90, $110
    C. $90, $130, $160 D. $70, $80, $90
    Hint

  5.   The amounts collected for tickets are shown. How much would be collected for 15, 20, and 25 tickets?

Number of TicketsAmount Collected
5$10
10$20
15
20
25

    A. $25, $30, $35 B. $30, $40, $50
    C. $30, $50, $70 D. $30, $35, $40
    Hint