Help please guys thank you so much

Larry bar opened a frame shop and completed these transactions: larry started the shop by investing $41,100 cash and equipment valued at $19,100 in exchange for common stock. purchased $180 of office supplies on credit. paid $2,300 cash for the receptionist's salary. sold a custom frame service and collected $5,600 cash on the sale. completed framing services and billed the client $310. what was the balance of the cash account after these transactions were posted?

Multiply. write your answer in simplest form. 3/8 x 5/7

Micheal is 4 times as old as brandon and is also 27 years older than brandon. how old is micheal