Mathematics, 17.11.2020 08:00 Eylul30

Kevin needs to find a cheap courier service to deliver birthday gift to his sister. the first courier he is considering charges $14 plus $7 per pound. The second charges $15 plus $6 per pound . Kevin determine that, given her gift weight, the two courier service are equivalent in terms of cost . How much is the cost? how much is the weight?

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Kevin needs to find a cheap courier service to deliver birthday gift to his sister. the first courie...