Four, two-person tennis teams played tennis matches. ivan collected the number of points won by both players on each team and
arranged the information into matrices as shown.
team 4
player a: a-
team 1
38
team 2 team 3
42 21
team 1 team 2 team 3 team
player b: b- 22
42 40
consider the total number of points played by each tennis team. how many teams won 60 points or less?

Scott’s bank account showed a balance of $750 on sunday. during the next five days, he made one deposit of $140 and numerous withdrawals of $180 each. let x represent the number of withdrawals that scott made. write an inequality that can be used to find the maximum number of withdrawals that scott could have made and maintain a balance of at least $100. do not use a dollar sign ($) in your response.