Liz is collecting all 24 dolls in a special collection. So far, she has received 18 of the dolls. What percentage of the collection does Liz have so far?
75%
18%
24%
50%
Jada earned a 7% commission on the sale of a boat for $500. How much was her commission?
$35
$3.50
$350
$0.35
A family of four went out for dinner. The bill before tax was $43. A sales tax of 6% was added, then a tip of 20% of the total of the bill plus sales tax was added. What was the total cost for dinner?
$
Mara’s package of licorice says the content weight is 6 oz. She poured the whole package onto a digital scale and found the licorice weighs 6.2 oz. What is the percent error in the weight of the licorice?
2%
2.5%
3.2%
4%
