Astudent spends the same amount each week for bus fare. in 5 weeks he spends $115. write an equation for this relationship. let x = number of weeks.

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.

The general form of the quetion of a circle is ax^2+by^2+cx+dy+e=0 where a=b=0 if the circle has a radius of three units and the center lies on the y axis which set of values of a, b, c, d, and e might correspond to the circle

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?