Answer:
18.5
Step-by-step explanation:
Answer:
median
: 73
mean
: 71.5
mode
: 68 and 85 (?)
range: 35
Step-by-step explanation:
50, 50, 68, 68, 68, 78, 78, 85, 85, 85
median: order numbers least to greatest. add the two middle numbers, 68 and 78. divide by 2. 68 + 78 = 142 ,, 142 ÷ 2 = 73
mean: add all the numbers, then divide by the amount of numbers. 50 + 50 + 68 + 68 + 68 + 78 + 78 + 85 + 85 + 85 = 715. 715 ÷ 10 = 71.5
mode: the number that occurs the most,,theres two whoops 68 and 85
range: subtract the smallest number from the largest. 85 - 50 = 35
Answer: 9/10 is less than 7/5
7/5 is same as 14/10, so it’s greater than 9/10
Answer:
Tax= $1.41
Step-by-step explanation:
Vertical line, because it doesn't have an x-coordinate unit of change so the line would just be straight and vertical along the graph (0, 7).
