What situation does –6 most likely represent?

adding 6 problems to a homework assignment
earning $6 for pet sitting a dog
hiking at an elevation of 6 feet above sea level
losing 6 yards in a football game

Write the expression 7x^3-28xy^2 as the product of 3 factors

In a timed typing test lara typed 63 words per minute.estimate the number of words she should be able to type in half in hour show your work

There are two major tests of readiness for college: the act and the sat. act scores are reported on a scale from 1 to 36. the distribution of act scores in recent years has been roughly normal with mean µ = 20.9 and standard deviation s = 4.8. sat scores are reported on a scale from 400 to 1600. sat scores have been roughly normal with mean µ = 1026 and standard deviation s = 209. reports on a student's act or sat usually give the percentile as well as the actual score. the percentile is just the cumulative proportion stated as a percent: the percent of all scores that were lower than this one. tanya scores 1260 on the sat. what is her percentile (± 1)?