Matching Unit Prices

Difficulty: Medium · Topics: Probability, Statistics, Bar Charts

The table shows what a grocer paid for each product by weight. The bar chart shows the price per kilogram of three of the products, K, L and M.

Product Weight (kg) Paid --- --- --- Purslane 120 180 Cauliflower 150 270 Spinach 160 192 Onion 180 252 Potato 240 264

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Which products are K, L and M?