HELP PLEASE!! 1) Katherine is organizing her stamp collection in a 240 page book. 70% of the pages are filled. How many pages are NOT filled?

2) 40% of the girls in Ms. Buck’s class has 135 girls in her class. How many of the girls have brown eyes?

3) 70% of MJ’s party guests arrives on time. If there were 480 guests at the party, how many did NOT arrive on time?

4) Forty pies are for sale at the school’s bake sell. 40% of the pies are Chocolate. How many pies are Chocolate?

5) 45 boys and 90 girls are taking Choir this year. 20% of the students have solos. How many of the total students have solos?

6) Amy is 65 inches tall. Cece’s height is 80% of David’s height. How tall is
Cece?

7) A florist was supposed to deliver 20 dozen roses. 45% of the roses arrived. How many dozen roses did NOT arrive?

8) A graphing calculator costs $85. The sales tax on the calculator is 8%. How much tax does Lucy Coat need to pay?

PLEASE HELP :)