Question 1: A shop sold 150 units of a product last month. If the sales decrease by 12% this month, how many units were sold this month?

Answer: 132

Question 2: Calculate the percentage decrease in sales if sales dropped from 200 units to 150 units.

Answer: 25

Question 3: Last quarter, a store's sales were $50,000. This quarter, sales are $40,000. Find the percentage decrease in sales.

Answer: 20

Question 4: A retailer's sales decreased from $80,000 to $68,000. If the original sales were $80,000, what is the percentage decrease?

Answer: 15

Question 5: Plot the graph of y=0.5x for x values from 0 to 10 on the grid.

Answer: Students plot on grid

Question 6: Construct a bar representing a 25% decrease in sales from an original value of $1200.

Answer: Constructed bar shows 25% reduction

Question 7: A product's sales decreased by 18%. If the current sales are $41,000, what were the sales before the decrease?

Answer: 50,000

Question 8: A store had sales of $75,000 last year. This year, sales decreased by 10%. How much are the sales now?

Answer: 67,500

Question 9: A company's sales decreased from $200,000 to $170,000. Calculate the percentage decrease.

Answer: 15

Question 10: Identify and correct the mistake: 'If sales drop from $5000 to $4500, the decrease is 15%'

Answer: Correct decrease is 10%