Two different suppliers have quoted different unit prices and payment windows for a commodity part used by an industrial company. The purchasing manager for the part will decide on which supplier to use based on a price analysis that adjusts for the difference in the payment windows, thereby reflecting the opportunity cost of making earlier payments. The relevant information is as follows:

If the annual cost of capital for the company is $\backslash (7\backslash \%\backslash ),$ which supplier is offering the better price given the opportunity cost required by making a payment earlier if Supplier A is chosen?

The effective cost of purchasing from Supplier A is $\backslash$$ per unit. $($Enter your response rounded to two decimal places.$)$ is a better supplier in terms of price.