Determine which statement completes each open sentence: 3(x-4+x) 3x-4+x when x=2
3(x-4+x) 3x-4+x when x=4
32 divided by 8+1 3^2-1
4^2 4•2
15 divided by (1+2 15 divided by 1+2

1.) Is equal
2.)Is NOT equal to

I need help please

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?