Hi! Can somebody please help me with these and show all work? First one to answer gets brainlist. Thanks! Have a good day!

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?

Abank gives 6.5% interest per year. what is the growth factor b in this situation?

Ten times the square of a non-zero number is eqaul to ninety times the number