PLEASE HELP! Find the median of the stem and leaf plot

20

Step-by-step explanation:

Median means number in the middle

eliminate largest then smallest then next largest then next smallest etc...

do that until you get one finale number. Doing that to this leaf plot will end up with 19 and 21. If you have two numbers you add both of them and divide by 2. doing that will give you the number in between those two numbers or 20 in this case.

step-by-step explanation: step 3 should really go to step seven, but anyway never mind.

1 ∠oln ≅ ∠lno

the mistake in the pattern is that :

b. the decimal point was moved one too many place values each time

the correct pattern could be made by :

b. moving the decimal point to the right the same numbers of place values as the exponents