What is the original price if the discount is 30% and the sale price is $42?

Which function has the smallest y-intercept value

Find the number of liters in 12.8 gal of gasoline. round to the nearest hundredths

Identify the type of observational study described. a statistical analyst obtains data about ankle injuries by examining a hospital's records from the past 3 years. cross-sectional retrospective prospective