Sheldon gets paid $4 per hour to babysit his cousin. this weekend, he babysat on both saturday and sunday. he made a total of $56. sheldon babysat for 8 hours on sunday. for how many hours did he babysit on saturday? let x = hours spent babysitting on saturday. choose the equation that represents this problem.
a. 8x = 52
b. 8(x+4-4)=56-4
c. 8x/8 = 52/8
d. 8(x+4) = 56
e. x=6 1/2