Determine the scale factor. A'
6
-4
B'
3
A
B
1
2.
0
3 4 5 6
8 9 x
D
с
-2
D'
C

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?