Respuesta :
Cost of bus ticket = $80
Tip to the driver = 15% of the bus ticket cost
Tip to the driver = 15/100 *80 = $12
Tip to the driver = 15% of the bus ticket cost
Tip to the driver = 15/100 *80 = $12
Because the tip to the bus driver was 15% of the cost of the ticket and we know the cost of the ticket is $80. Therefore, to calculate the amount of the tip that Sarah paid the bus driver, we will have to calculate the following expression:
15% of $80=[tex] \frac{15}{100}\times 80=12 [/tex]
Thus the the tip amount that Sarah paid the bus driver is $12.