Percentage - GST, increase, decrease, money

12% of $90

• $12

• $78

• $10.80

• $102

Tags

CCSS.7.NS.A.2

CCSS.7.RP.A.3

Increase $90 by 12%

• $10.80

• $102

• $100.80

• $90.12

Tags

CCSS.7.EE.B.3

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Kate scored 54 out of 60 in her maths exam. What is this as a percent?

• 0.9

• 54%

• 90%

• 60%

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

2.5% of 60

• 150

• 15

• 1.5

• 2.5

Tags

CCSS.7.RP.A.3

A book is advertised as 20% off. If it cost $70 at the register, how much was it originally?

• $90

• $84

• $87.50

• $50

Tags

CCSS.7.EE.B.3

CCSS.7.RP.A.2

CCSS.7.RP.A.3

My dog's weight is now 125% of what she weighted one year ago. If her weight then was 30kg, what is her weight now?

• 31.25

• 30.125

• 37.5

• 37.125

Tags

CCSS.7.EE.B.3

CCSS.7.NS.A.2

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Jack bought a bike for $550 and then sold it for $680. What was his percentage profit?

• 130

• 23.6

• 19.1

• 25.2

Tags

CCSS.7.EE.B.3

CCSS.7.RP.A.3

A TV cost $2699 with GST included. How much is it before GST?

• 2968.90

• 2453.63

• 245

• 2500

Tags

CCSS.7.EE.B.3

CCSS.7.RP.A.3

A book's cost price is $45. If 10% GST is to be added, what is the selling price?

• $55

• $54

• $49.50

• $48.50

Tags

CCSS.7.EE.B.3

CCSS.7.RP.A.3

Chairs are marked at $19.99 each, but if you buy more than 10 you will receive a discount of 15%. What is the price of 12 chairs

• 239.88

• 203.90

• 239.73

• 203.89

Tags

CCSS.7.EE.B.3

CCSS.7.NS.A.2

CCSS.7.NS.A.3

CCSS.7.RP.A.3