Acarnival has two payment options. plan a, you pay $10 admission plus $3 for each ride. plan b, you pay a $20 admission plus $1 for each ride. write an inequality that would express the situation where plan b is the best buy,

Step-by-step explanation:

Let x represent the number of rides.

We have been given that a carnival has two payment options.

In Plan A, you pay $10 admission plus $3 for each ride. The total cost for x rides using plan A would be .

In Plan B, you pay a $20 admission plus $1 for each ride.The total cost for x rides using plan B would be .

Now we will show that plan B is best buy by showing that cost of x rides in plan B is less than plan A as:

Therefore, our required inequality would be .

you didn't post any answer choices, so its not 100% clear what your teacher is looking for

however, log(15/7) is equivalent to log(15) - log(7)

i'm using the rule log(x/y) = log(x) - log(y)