Answer :
To determine which offer is better, first, we have to determine the final price considering each offer:
a) 50% off:
[tex]Final\text{ price=59.80-59.80*0.50=29.9.}[/tex]b) $30.00 Off:
[tex]Final\text{ price=50-30=20.}[/tex]From the above calculations, we can conclude that the second offer is better.