CP2.

1. A computer store is having a clearance sale. All items are discounted by 25%. What is the sale price of a radio that regularly costs $40?  

2. Tranh has a total of 250 basketball cards. He has filled 3 identical albums and has 100 cards remaining. How many cards are in each album?

3. The 2 parallelograms are similar.

What is the length of the missing side?

4. Best Portraits charges $20 per session and $5 for each photo ordered. If Mrs. Liang’s total bill was $100, how many photos did she order?

5. What value of x makes the equation 6x + 12 = 60 true ?

• 2

• 5

• 8

• 9

6. The triangular prisms are similar.

What is the value of x?

7. A computer store is having a clearance sale. All items are discounted by 20%. What is the sale price of a radio that regularly costs $80?  

8. Tranh has a total of 120 basketball cards. He has filled 3 identical albums and has 30 cards remaining. How many cards are in each album?

9. What value of x makes the equation 6x + 8 = 20 true ?

• 2

• 5

• 8

• 9

10. Best Portraits charges $30 per session and $10 for each photo ordered. If Mrs. Liang’s total bill was $180, how many photos did she order?