Which statements best describe the dot plot or box plot? Check all that apply.

A. Add the number of dots above each age in the dot plot to find the number of players on the team: 2+1+3+2 +3 + 2 = 13

B. Subtract the maximum and minimum values of the box plot to find the number of players on the team: 12-7

C. The median appears clearly on the dot plot at the center of the number line: 9.5.

D. The median appears clearly on the box plot at the line within the box: 10.

E. The dot plot is the only display that can be used to show the variability of the data

F. The box plot is the only display that can be used to show the variability of the data

answer: on graphs, the open and closed circles, or vertical asymptotes drawn as dashed lines us identify discontinuities.

as before, graphs and tables allow us to estimate at best.

when working with formulas, getting zero in the denominator indicates a point of discontinuity.

when working with piecewise-defined functions, check for discontinuities at the transition points where one piece ends and the next begins.

step-by-step explanation:

there are infinitely many solutions.

the answer would be 44.79

plz mark brainliest

step-by-step explanation:

let x and 400 - x be the two numbers.  

==> 0.80x + 0.85(400 - x) = 400 - 68 from the statement of the problem.  

< ==> 0.80x + 0.85(400 - x) = 400 - 68  

==> 340 - 0.05x = 332  

< ==> -0.05x = -8 ==> x = 160, the first number ==> 400 - x = 240, the second number.