1) What is the mean of the data set:
The best plot is the dot plot. Sum the values of each dot and divide by the number of dots.
2) What is the median of the data set:
Use the box plot. The median is the value in the middle of the rectangle. That is 8.
3) What is the interquartile range:
Use the box plot. The interquartile range is the length of the rectangle. That is 10 - 6 = 4
4) How many members use the facility 10 days a month:
Use the box plot. The answer count how many dots are over the number 10. That is 2.
Answer:
i think 5
Step-by-step explanation:
His total spending money is $90, so that is what the equations going to equal. Then he can spend $2.50 each time. So 2.50x = 90
The triangles are similar, and the sides measuring 6 and 2 are corresponding. The sides measuring x + 2 and x are also corresponding. That allows us to set up a proportion. 6 is to 2 as x + 2 is to x.
It’s written in slope intercept form .
