For the cupcakes!!!

Solve for x

• x=6.5
• x=8
• x=4
• x=5.5

Solve the equation for x:

• 17
• 16
• 15
• 14

Solve for b 

• 8
• 17/12
• 4/3
• 1/8

88 students for 4 classes
How many students per class?

• 22 students per class
• 22 classes per student
• 25 students per class
• 25 classes per student

A class has 15 boys and 20 girls. What is the boy:girl ratio in simplest form?

• 4 : 5
• 10 : 13
• 3:4
• 3:5

The pair of figures is similar. Find the missing side.

• x = 1
• x = 3
• x = 9
• x = 5

The figures are similar. Find the scale factor of the smaller figure to the larger figure.

• 2:5
• 5:3
• 3:5
• 2:3

Solve the proportion.

• p=31.3
• p=308
• p=924
• p=532

Two out of every 3 students in Mr. Pearson’s ninth grade class recycle aluminum cans. If 48 students recycle aluminum cans, HOW MANY STUDENTS are in Mr. Pearson’s class?

Cindy’s job is to check computer printers for defects. Out of 420 printers she has to check, only 3 of the first 84 have been defective. Using this information, what is the best prediction of the TOTAL NUMBER OF DEFECTIVE PRINTERS?(Set up your ratio)