What is the slope between the two dots?

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

In triangle opq right angled at p op=7cm,oq-pq=1 determine the values of sinq and cosq

Write 17/20 as a decimal and as a percent.