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7: Jim, Kelly, and Samantha sold fundraiser tickets for the band. Jim sold 10 more tickets than Samantha. Kelly sold 15 fewer tickets than Jim. They sold a total of 65 tickets. How many tickets did each band member sell

Respuesta :

Answer:

Step-by-step explanation:

S = J - 10

K = J - 15

S + J + K = 65

(J - 10) + (J - 15) + J  = 65

3J - 10 - 15 = 65

3J - 25 = 65

3J = 90

Jim = 30

30 - 10 = 20

Samantha = 20

30 - 15 = 15

Kelly = 15