Review the stem-and-leaf plot below. Then choose the letter of the statement that is true about the quantities in Columns I
and II.
6
Stems Leaves
5 6 7 7 8 9
112 3 3 5 7 8 8
W 2 2 2 3 4 4 5 6 6
9 3 4 4 5 6 7 79
Column I
the mode of the data set in the stem-
and-leaf plot
Column II
the difference between the highest and lowest
value in the stem-and-leaf plot
The number in Column 1 is greater.
ave and Exit
Next
I
Submit
Mark this and return

45

step-by-step explanation:

answer:

it is general formula that is used to write value to its excet position

a11 a12 a13

a21 a22 a23

it is the example of order 2 by 3 matrix in this

a11 means value occur in 1 st row 1st column

a12 means value occurs in 1st row 2nd column

a13 means value occur in 1st row and 3rd column

a21 means value occurs in 2nd row and 1st column

a22 means value occurs in 2nd row and in 2nd column

a23 means value occurs in 2nd row and in 3rd column

x= cost per bracelet

number of bracelets * x + shipping charge = total cost

so

9x+9=72