If a customer places an order totaling $100 USD with a processing fee of 2.9% + 30 cents, how much does Delia's Cafe receive?

To determine how much Delia's Cafe receives after Stripe deducts the processing fee, we need to first calculate the total fee that Stripe charges based on the order amount of $100 USD.

The Stripe processing fee is 2.9% of the total amount plus a fixed fee of 30 cents.

1. First, we calculate the percentage fee:

2.9% of $100 = 0.029 * 100 = $2.90.

2. Next, we add the fixed fee of 30 cents:

$2.90 + $0.30 = $3.20.

3. Now, we subtract this total fee from the initial order amount to find out how much Delia's Cafe receives:

$100 - $3.20 = $96.80.

This means Delia's Cafe would receive $96.80 USD from the transaction. Therefore, the correct answer reflects the calculations accurately, ensuring that the total amount administered after processing fees is correctly assessed.