What is the equation of the line, in slope-intercept form, that contains the points (−1, 8) and (2, −1)?

Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years

Acourt reporter is transcribing an accident report from germany. the report states that the driver was traveling 80 kilometers per hour. how many miles per hour was the driver traveling?

Combine like terms to make a simpler expression 3z+z