The number 121 is the first perfect square that is greater than 100. calculate the following numbers. show the steps you used to calculate each answer.
a) all perfect squares between 121 and 200
b) the first perfect square greater than 1000

Which of those sequences is a geometric sequence

Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a,b and c integers and a> 1