**Q1: **

Write, in the simplest form, an expression that represents the perimeter of the given triangle.

- A
- B
- C
- D
- E

**Q2: **

The figure below shows a rectangle whose length is 7 cm and width is cm. If its perimeter is cm, write a formula for in terms of and find the perimeter when is 4 cm.

- A , 11 cm
- B , 22 cm
- C , 28 cm
- D , 22 cm

**Q3: **

The figure below shows a rectangle whose length is 3 cm and width is cm. If its perimeter is cm, write a formula for in terms of and find the perimeter when is 2 cm.

- A , 5 cm
- B , 10 cm
- C , 6 cm
- D , 10 cm

**Q5: **

Write an expression for the total area of the rectangle.

- A square units
- B square units
- C square units
- D square units

**Q6: **

Write an expression for the total area of the rectangle.

- A square units
- B square units
- C square units
- D square units

**Q8: **

What is the total shaded area in the figure below?

- A
- B
- C
- D

**Q9: **

Find an expression for the area of the shape shown below.

- A
- B
- C
- D
- E

**Q10: **

Sophia received $75 on her birthday to buy a gift. She bought three new pairs of pants for dollars each. Write an expression to represent the amount of money she has left. Given that each pair costs $21, how much money does she have left?

- A , $63
- B , $54
- C , $138
- D , $12
- E , $12

**Q11: **

Sophia received $90 on her birthday to buy a gift. She bought three new pairs of pants for dollars each. Write an expression to represent the amount of money she has left. Given that each pair costs $16, how much money does she have left?

- A , $48
- B , $74
- C , $138
- D , $42
- E , $42

**Q12: **

An online art store sells paint brushes for $12 each and oil colors for $10 each and charges $7.5 per order for shipping. Denoting the number paint brushes by and that of oil colors by , write an expression that represents the total cost, and then calculate the cost of one order of 7 brushes and 9 oil colors.

- A , $181.5
- B , $174
- C , $294
- D , $181.5
- E , $339

**Q13: **

An online art store sells paint brushes for $13 each and oil colors for $10 each and charges $8.5 per order for shipping. Denoting the number paint brushes by and that of oil colors by , write an expression that represents the total cost, and then calculate the cost of one order of 8 brushes and 5 oil colors.

- A , $162.5
- B , $154
- C , $264.5
- D , $162.5
- E , $349.5

**Q14: **

Knowing that a year consists of 52 weeks, make a table to find the algebraic expression that relates the number of weeks to the number of years . If the Greens have been living in a neighborhood for 19 years, determine that duration in weeks.

- A , 936 weeks
- B , 71 weeks
- C , 70 weeks
- D , 988 weeks
- E
,
1 040weeks

**Q15: **

A farmer harvested 36 pounds of cotton this year. Given that there are 16 ounces in 1 pound, determine, by making a table, the algebraic expression that relates the number of ounces to that of pounds, and find how many ounces of cotton the farmer harvested.

- A , 560 oz
- B , 52 oz
- C , 51 oz
- D , 576 oz
- E , 592 oz