Tax, Tip, & Discount with DESMOS

Tax is a percentage of the cost that is __________ to the total

• Added

• Subtracted

• Multiplied

• Divided

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Discount is a percentage of the cost that is __________ from the total

• Added

• Subtracted

• Multiplied

• Divided

Tags

CCSS.7.RP.A.3

Tip is a percentage of the cost that is __________ to the total

• Added

• Subtracted

• Multiplied

• Divided

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

A water bottle costs $9.45. Sales tax is 7%. What is the amount of tax?

• $9.52

• $0.66

• $10.11

• $8.79

Tags

CCSS.6.RP.A.3C

Dinner at the Olive Garden cost $52.37. You leave a 20% tip. What is the total cost?

• $72.37

• $10.47

• $62.84

• $41.90

Tags

CCSS.7.EE.B.3

CCSS.7.NS.A.3

CCSS.7.RP.A.3

A baseball bat cost $28. There is a 25% discount. What is the amount of the discount?

• $3.00

• $7.00

• $21.00

• $35.00

Tags

CCSS.6.RP.A.3C

A PS4 costs $399. There is a 20% discount. What is the total cost?

• $379

• $79.80

• $319.20

• $478.80

Tags

CCSS.6.RP.A.3C

At McDonald’s a McChicken cost $1.49. Meals tax is 5%. What is the total cost?

• $1.54

• $1.65

• $1.56

• $1.42

Tags

CCSS.7.EE.B.3

CCSS.7.NS.A.1

CCSS.7.NS.A.2

CCSS.7.NS.A.3

CCSS.7.RP.A.3

A new jacket costs $32.70. The discount is 30%. What is the new total cost?

• $9.81

• $32.40

• $22.89

• $42.51

Tags

CCSS.6.RP.A.3C

Breakfast at Denny’s cost $8.63. You give a 15% tip. What is the total cost?

• $8.78

• $1.29

• $9.92

• $7.34

Tags

CCSS.7.EE.B.3

CCSS.7.RP.A.2

CCSS.7.RP.A.3