Find the range of the set of numbers shown by the box-and-whisker plot. 6
6
7
8
9
10
11
12
13
14
16
16
17
18
19
20
21
22

Find the distance between (0,5) & (-4,2)

Titus works at a hotel. part of his job is to keep the complimentary pitcher of water at least half full and always with ice. when he starts his shift, the water level shows 4 gallons, or 128 cups of water. as the shift progresses, he records the level of the water every 10 minutes. after 2 hours, he uses a regression calculator to compute an equation for the decrease in water. his equation is w –0.414t + 129.549, where t is the number of minutes and w is the level of water. according to the equation, after about how many minutes would the water level be less than or equal to 64 cups?

What is number 31 as a sum of tens and ones?