Solve for maturity value, discount period, bank discount, and proceeds. Assume a bank discount rate of $10\%.$ Use the ordinary interest method. $($Use Days in a year table.$)($Use $360$ days a year. Do not round intermediate calculations. Round your final answers to the nearest cent.$)$

Principal $48800$

rate of interest $12\%$

length $90$ days

date of note January $15-$February $4$th

Find Maturity value

discount period

bank discount and proceeds