What is the common difference in this sequence: 4, 13, 22, 31, 40?
a) 1/9
b) 11
c) 10
d) 9

How do you convert 1.27 to a percentage

5. write an equation for the line that is parallel to the given line and that passes through the given point. y = –5x + 3; (–6, 3)

Avideo game enthusiast saved $750 to spend on a video game player and games. the player costs $400. the games costs $49 each. at most how many games can this enthusiast buy along the player