Question 1: What is 15% of 200?

Answer: A

Question 2: Which of the following is equivalent to the fraction 3/4?

Answer: A

Question 3: If a triangle has angles of 60° and 90°, what is the measure of the third angle?

Answer: A

Question 1: Lisa bought 3 notebooks for $2.50 each and 2 pens for $1.20 each. How much did she spend in total?

Answer: Total cost = (3 * 2.50) + (2 * 1.20) = 7.50 + 2.40 = $9.90

Question 2: A car travels 150 kilometers in 2 hours. What is the average speed of the car in kilometers per hour?

Answer: Average speed = Total distance / Total time = 150 km / 2 hr = 75 km/hr

Question 3: If a rectangle has a length of 10 cm and a width of 4 cm, what is its area?

Answer: Area = length * width = 10 cm * 4 cm = 40 cm²

Question 1: If the triangle below is isosceles with a base of 8 cm, what are the lengths of the equal sides if the height is 6 cm?

Answer: Using Pythagoras' theorem, each equal side is √(6² + 4²) = √(36 + 16) = √52 ≈ 7.21 cm.

Question 2: Identify the shape that has exactly four equal sides and four right angles.

Answer: The shape is a square.

Question 1: Solve for x: 2x + 3 = 15

Answer: Step 1: Subtract 3 from both sides: 2x = 12. Step 2: Divide both sides by 2: x = 6.

Question 2: Evaluate the expression: 4(3 + 2) - 5

Answer: Step 1: Calculate inside the parentheses: 4 * 5 - 5 = 20 - 5 = 15.

Question 3: If 5x = 20, what is x?

Answer: Step 1: Divide both sides by 5: x = 20 / 5. Step 2: x = 4.