STAAR 1 Review HW

A watch cost $7.59. If the sales tax rate is 6.25%, what is the amount of sales tax?

• $0.48
• $2.19
• $4.75
• $47.43

Write 64% as a decimal and as a fraction in simplest form.

• 0.64  and 4/25
• 0.64 and 16/25
• 6.40 and 16/25

Earth is made up of several different elements.  Suppose a certain element makes up 8% of Earth.  Express 8% as a decimal.

• 0.08
• 12.5
• 0.8
• 0.008

Hisako sells dolls at her doll store.  If she sells a doll for $33, and there is 6% sales tax, what is the total cost of the doll?  Round your answer to the nearest cent.

• $37.10
• $41.55
• $32.90
• $2.10

Joey ate 42 marshmallows in a competition against his classmates.  He ate 60% of the total marshmallows eaten.  How many marshmallows were eaten at the competition?

• 24
• 70
• 106
• 152.5