35 !

determine the domain of the function (f*g)(x) where f(x)=3x-1/x-4 and g(x)=x+1/x.

a. (-∞,1/3)∪(1/3,∞)
b. (-∞,0)∪(0,1/3)∪(1/3,∞)
c. (-∞,4)∪(4,∞)
d. (-∞,0)∪(1/3,∞)

Michael is training for a marathon. in his first week he plans to run 8miles. what path should he take

28 x 12 + 34 = ? it's for a test that if i fail on i will not proceed into the honor roll society i always dreamed of!me! worth 50 !

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?