Paul bought a student discount card for the buss. The card allows him to buy daily bus passes for $1.5. After one month, Paul bought 15 passes and spent a total of $29.50. How much did he spend on the student discount card

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Respuesta :

The cost of 15 passes = 15 × 1.5 = 22.50
The cost of the student card = 29.50 - 22.50 = $7.00