contestada

For a certain toll bridge, drivers get an 11% bonus credit if they buy credit on a prepaid toll pass instead of paying cash. If a driver pays $9 for a prepaid toll pass, what is the total credit on the toll pass in dollars?

Respuesta :

Answer:

$9.99

Explanation:

the bonus credit

=$9×11%

=$9×11/100

=$0.99

the total credit

=$9+$0.99

=$9.99