Evaluate the expression
9
−
z
9−z9, minus, z when
z
=
4
z=

Ahigh school has 3636 players on the football team. the summary of the players' weights is given in the box plot. approximately, what is the percentage of players weighing less than or equal to 225225 pounds?

How do i do this? i don’t understand

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?