Answer:
mean= m7.8571428571429 Mode 1, 2
Step-by-step explanation:
The mean, or average, is calculated by adding up the scores and dividing the total by the number of scores. The mode of a data set is the number that occurs most frequently in the set. To easily find the mode, put the numbers in order from least to greatest and count how many times each number occurs. The number that occurs the most is the mode!
Answer
x=12
Step-by-step explanation:
Answer:
$91.14
Step-by-step explanation:
11.76 (7) = 82.32
11.75 (.75) = 8.82
Answer: $12.083
Step-by-step explanation:
The cost of 3 pencils is $ 2.50
The cost of 4 books is $22.50
The cost of a person is $2.50/3 = $0.83333
The cost of a book is $22.50/4 = $5.625
The cost of 2books and a person is
2*$5.625+$0.8333
$12.083
Answer:
9. 4/1 or 4. 10. 0
Step-by-step explanation:
9.
Slope- y2-y1/x2-x1
11-7/4-3= 4/1 or 4
10.
Slope-y2-y1/x2-x1
7-7/5-0= 0/5
When 0 is the numerator of the slope, then the slope is 0.