Please help me on this will give brainliest

(m x 2)+10

Step-by-step explanation:

2m+10

Step-by-step explanation:

First you write down 10. Then, you see that the “More than” is there and that indicates that the expression is flipped, but added to the next part of the word problem, which makes it +10. Next you see that it‘s twice Mabel’s height which is 2*m which is then 2m. Then you put the expressions together and get 2m+10. Hope this helps.

25

Step-by-step explanation:

You subtract the biggest and smallest number and that is how you get the range which is 25.