The Changs updated their bedroom by purchasing a new lamp for $89.95 and a comforter set for $239.99. They paid =% sales
tax on their purchases. If the Changs paid $351.72 total, determine if they paid the correct amount.
a. The Changs family paid $0.33 too much for their purchases.
b. The Changs family paid $0.99 too much for their purchases.
C. The Changs family paid $5.94 too much for their purchases.
d. The Changs family paid the correct amount for their purchases.