Final answer:
Unfortunately, the actual prices for the monkeys and elephants Brian is buying are not provided. Therefore, we cannot compute the total amount paid. We can outline the method to calculate it once the original prices are known.
Step-by-step explanation:
Unfortunately, the provided information does not give specific prices for the monkeys and elephants Brian is purchasing. To calculate the total amount Brian paid, we would need the original costs of the animals before any discounts or taxes are applied. Once we have those amounts, we could follow these steps:
- Apply the 30% discount on monkeys and the 50% discount on elephants to find the discounted prices.
- Multiply the discounted prices by the number of animals purchased (3 monkeys and 2 elephants).
- Add the results together to get the total before tax.
- Calculate the tax by multiplying the total before tax by the tax rate of 18.09% and adding it to the total before tax.
Without the original costs of the animals, it's not possible to give an accurate numerical answer. However, the steps above demonstrate the method Brian would use to find the total amount paid including tax once he has all the necessary information.