Can somebody me with this question

Graph the equationy=x^2 -[tex]y = x^{2} - 2[/tex]

80 points suppose marcy made 45 posts online. if 23 of them contained an image, what percent of her posts had images? round your answer to the nearest whole percent. 54 percent 51 percent 49 percent 48 percent

Over the course of a month, a person's weight decreases. what type of relationship is this? a. positive relationship