The two-way frequency table shows the number of social media contacts for 7th- and 8th-graders. Choose the correct number to complete the column two-way relative frequency table. Numbers can be used once, more than once, or not at all.

Zahra was given two data sets, one without an outlier and one with an outlier. data without an outlier: 15, 19, 22, 26, 29 data with an outlier: 15, 19, 22, 26, 29, 81

2. explain in words how you plot the point (4, −2) in a rectangular coordinate system.

Mrs. avila is buying a wallpaper border to go on all of her kitchen walls. she wants to buy 5 extra feet of wallpaper border than she needs to be sure she has enough. she buys 55.5 feet of the border. the store owner selling the border uses the width of mrs. avila's kitchen to determine that the length of her kitchen must be 14.5 feet.