Four students each write an equation. Student 1
Student 2
Student 3
Student 4
6-96
1
3
23
2
5
5
51
7.72.70 = 72
Which student's equation is true?
O Student 1
Student 2
Student 3
O Student 4

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?