Answer the following question.
Asia bought a homecoming dress on sale for $140. It was originally priced at $350. What percentage off did she get at the sale?
Step-by-step reasoning process: Asia saved $350 - $140 = $210 on the dress. That means she saved $210 / $350 = 0.60 or 60% off on the dress.
The answer is 60.

Answer the following question.
Hannah bought a new washing machine for $100 and a dryer that costs $30 less. Hannah got a 10% discount for buying two appliances. How much did Hannah pay for the two appliances after the discount?
Step-by-step reasoning process: The dryer costs $100 - $30 = $70. So the washing machine and dryer cost $100 + $70 = $170. Hannah got $170 x 10 / 100 = $17 discount. Thus, Hannah paid $170 - $17 = $153.
The answer is 153.

Answer the following question.
Cassidy collects movie posters from newly released sci-fi movies. After this summer, she will have six more posters in her collection, making it double the size it was two years ago when she had 14 posters. How many posters does she have now?
Step-by-step reasoning process: Let C be the number of posters Cassidy has now. After this summer, she will have twice as many posters as when she had 14, so she will have C + 6 = 2 * 14 = 28 posters. Thus, Cassidy has C = 28 - 6 = 22 posters now.
The answer is 22.

Answer the following question.
Leila spent $40 which is 1/4 of her money on a sweater. She was then left with $20 after spending the rest of her money on buying pieces of jewelry. How much more did Leila spend on jewelry than on the sweater?
Step-by-step reasoning process: Since 1 / 4 of her money is $40, then Leila originally had $40 x 4 = $160. $160 - $40 = $120 was left after buying a sweater. Since she is left with $20, Leila spent $120 - $20 = $100 on jewelry. Therefore, she spent $100 - $40 = $60 more for jewelry than on a sweater.
The answer is 60.