The Ratio of 5 cows for every 2 dogs is equivalent to what ratio? A. 20:8
B. 6/12
C. 4 to 10

( If it is right I will mark it as brainiest ong)

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?