Calculating Sale Price with Percent Discounts

What is the original price of the case of soda?

• $15

• $10

• $12

• $20

What is the discount percentage given on the case of soda?

• 25%

• 20%

• 15%

• 10%

In the proportion part/whole = percent/100, what does the 'whole' represent in this problem?

• The discount amount

• The sale price

• The original price

• The percentage

What is the value of the cross product 100x in the proportion setup?

• 1200

• 2400

• 100

• 240

What is the discount amount calculated from the proportion?

• $1.20

• $2.40

• $3.60

• $4.80

What is the sale price of the case of soda after subtracting the discount?

• $7.60

• $8.60

• $9.60

• $10.60

What percentage of the original price does the customer pay after the discount?

• 80%

• 70%

• 90%

• 60%

What is the complement of the 20% discount?

• 70%

• 60%

• 90%

• 80%

What is the sale price when calculated directly as 80% of the original price?

• $7.60

• $8.60

• $10.60

• $9.60

Which method can be used to find the sale price after the discount?

• Finding the discount amount and subtracting it

• None of the above

• Calculating the complement percentage

• Both methods