PLS HELP What is John's average test scores?

97%, 42%, 76%, 85%, 18%, 100%
pls help

The ratio of rock songs to dance songs on jonathan’s mp3 player is 5: 6. the total number of rock and dance songs jonathan has is between 101 120. how many rock songs does he have?

Elizabeth is using a sample to study american alligators. she plots the lengths of their tails against their total lengths to find the relationship between the two attributes. which point is an outlier in this data set?

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.