The graph shows the relationship between the amount of change given from a $10 bill and the number of bagels purchased. What function represents the amount of change given from a $10 bill, f(x), based on x, the number of bagels purchased?

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

Which of these is and example of a literal equation? a) 6+30=6^2 b)3x-4y c)12=9+3x d)ax-by=k

What is sin 7x/4 ? i need on this urgent trig