What is asked on the Algebra 1, Segment 1, Module 4 DBA

After the seventh month of a 12-month loan: the numerator is: {(n + 11) + (n + 10) + (n + 9) + (n + 8) + (n + 7) + (n + 6) + (n + 5)} = , and the denominator is: {(n) + (n + 1) + + (n + 11)} = . therefore, the fraction is numerator/denominator (to the nearest tenth) = %

True or false look at the picture pls : /

What is the image of c for a 90° counterclockwise rotation about a? (3, 7) (-1, 3) (7, 3)