Vail Ski Shop received a $$1,221$ invoice dated July $28$ with $\frac{2}{10},\frac{1}{15},\frac{n}{60}$ terms. On August $11,$ Vail sent a $$505$ partial payment.

a$.$ What credit should Vail receive?

Note: Round your answer to the nearest cent.

Answer is complete but not entirely correct.

b$.$ What is Vail's outstanding balance?

Note: Round your answer to the nearest cent.

Answer is complete but not entirely correct.Vail Ski Shop received a $$1,221$ invoice dated July $28$ with $210,115,$n$60$

terms. On August $11,$ Vail sent a $$505$ partial payment.

What credit should Vail receive?

Note: Round your answer to the nearest cent.

What is Vail$$s outstanding balance?

Note: Round your answer to the nearest cent.