You are a quality control specialist at a yo-yo factory. The yo-yos that your company makes have a great reputation for working when they come out of the box. However, every once in a while, one of the yo-yo does not work. Out of the 300,000 they made last year, 20 of them did not work. If they make 450,000 this year, how many can you expect will not work?

Match the term on the left with its image or description on the right. match term definition diameter a) circle a and a line segment connecting points b and c which are on the circle. circumference b) circle a and a line segment connecting points b and c which are on the circle. radius c) a piece of the circumference of a circle secant d) two circles that share the same center. concentric circles e) the distance around a circle arc f) a segment between two points on a circle that passes through its center

Solve for x and y a x= 13.3 y= 16.7 b x= 23.3 y= 12.5 c x= 7.5 y= 16.7 d x=7.5 y= 12.5

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?