Question

this table shows the weight of 100 raspberries at a market.
complete the table so there is a proportional relationship between the number of raspberries and their weight.
number of raspberries weight (kg)
40
100 0.40
300

Explanation:

Step1: Find unit weight

Weight per raspberry: $\frac{0.40}{100} = 0.004$ kg/raspberry

Step2: Calculate weight for 40 raspberries

Weight = $40 \times 0.004 = 0.16$ kg

Step3: Calculate weight for 300 raspberries

Weight = $300 \times 0.004 = 1.2$ kg

Answer:

The completed table has weights 0.16 kg (for 40 raspberries) and 1.2 kg (for 300 raspberries).
Final table values:
40 raspberries → 0.16 kg
300 raspberries → 1.2 kg