for a certain toll bridge, drivers get an 11% bonus credit if they buy credit on a prepaid toll pass instead…

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 $9.00 for a prepaid toll pass, what is the total credit on the toll pass in dollars?

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 $9.00 for a prepaid toll pass, what is the total credit on the toll pass in dollars?

Answer

Explanation:

Step1: Identify the bonus - credit amount

The driver pays $9.00 for the prepaid toll pass and gets a 11% bonus credit. To find the bonus - credit amount, we use the formula for finding a percentage of a number: $bonus\ amount = percentage\times amount\ paid$. Here, the percentage is 11% or 0.11 in decimal form, and the amount paid is $9.00. $bonus\ amount=0.11\times9$

Step2: Calculate the total credit

The total credit on the toll - pass is the sum of the amount paid and the bonus credit. Let $T$ be the total credit, $A = 9$ be the amount paid, and $B$ be the bonus credit. First, calculate $B = 0.11\times9=0.99$. Then $T=A + B$. $T=9+0.99$ $T = 9.99$

Answer:

$9.99$