In the past you paid $800 per month to rent your apartment. you now pay $900 per month for your rent. what is the percent increase in your rent?

Ascatterplot is produced to compare the size of a school building to the number of students at that school who play an instrument. there are 12 data points, each representing a different school. the points are widely dispersed on the scatterplot without a pattern of grouping. which statement could be true

What is the difference between regular convex and concave polygons

What is the answer to this question? i'm a bit stumped. also how do i do it? 5(x - 4) = 2(x + 5)