On a bike trip across the united states, rodney notes that he covers about 190 miles every 4 days. if he continues at rate , use a ratio table to determine about how many miles he could bike in 6 days.

Me its important ! marge runs an ice cream parlor. her speciality is triple chocolate sundaes.she can prepare 1 sundae every 2 minutes, and she earns $1.20 for each sundae she makes . if she just makes sundaes for a single shift of at most 4 hours and at least 2 hours , which function relates her earnings to the number of minutes she works?