A shirt costs 15 and jeans costs 25. write an expressions for the costs of j jeans and s shirts

Discussion in 'Calculator Requests' started by math_celebrity, Nov 25, 2019.

  1. math_celebrity

    math_celebrity Administrator Staff Member

    A shirt costs 15 and jeans costs 25. write an expressions for the costs of j jeans and s shirts.

    Cost equals quantity times price, so we have the total cost C:
    C(s, j) = 15s + 25j
     

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