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Mathematics, 14.07.2020 14:01 SignoraPenguino

The price (p), in cents, of a sweet is directly proportional to the mass (m) of the sweet.
When the sweet cost 55 cents, the mass is 220 g. Find
(a) the equation connecting p and m.
(b) the mass, in grams, of a sweet which cost 540 cents,
(c) the cost of a sweet in cents, with a mass of 115 g

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The price (p), in cents, of a sweet is directly proportional to the mass (m) of the sweet.
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