A survey of randomly selected eighth-grade students explored the relationship between gender and participation in a school basketball league. image

What percentage of girls surveyed played in the basketball league?

A.
21%

B.
29%

C.
42%

D.
58%

Delbert keeps track of total of the total number of points he earns on homework assignments, each of which is worth 60 points. at the end of the semester he has 810 points. write an equation for delbert’s average homework score a in terms of the number of assignments n.