Alyssa is observing two cells, X and Y. Each cell is from either a plant or an animal. She records some of her observations in a chart. Which additional observation will Alyssa most likely make?

Abike shop sells you a bicycle for $63 and a helmet for $21. the total cost is 150% of what the shop spent originally. how much did the shop spend originally? how much profit did the bike shop earn by selling the bicycle and helmet to you ?

Find the coordinates of point x that lies along the directed line segment from y(-8, 8) to t(-15, -13) and partitions the segment in the ratio of 5: 2.

What is the inverse of the function f(x) = 2x + 1?