Urgent help please! How do i write the equation of this:

\[Q=\left\{(x, y):(2,8),\ (3,27),\ (4,64),\ (5,125),\ ...\right\}\]

if you can help me answer this, please put the steps.

Order the measurements from the least to the greatest. 2,720 ml , 24.91 l , 0.0268 kl

Roy has 4 1/2 pizzas for the soccer team to split after the game. if each member is going to get 1/2 of a pizza, how many players are on the soccer team

Arectangular garden is 5 feet long and 3 feet wide. a second rectangular garden has dimensions that are double the dimensions of the first garden. what is the percent of change in perimeter from the first garden to the second garden?