Seattle washington receive's rain on 7/10 of the days in the recent month. if this pattern continues about how many days would it not rain in 90 days

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

Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.

[15 points, algebra 2]simplify the complex fraction and find the restrictions.