Choose the point on the graph that shows excess supply of labor

What is the sequence of events that could lead to trade surplus

Suppose that with a budget of $110, deborah spends $66 on sushi and $44 on bagels when sushi costs $2 per piece and bagels cost $2 per bagel. but then, the price of bagels falls to $1 per bagel.

Lee earns $1,482 of interest in 270 days after making a deposit of $15,200. find the interest rate.