can anyone please help?

Fleable budget for seling and administrative expenses for a-service comaany Digital Solutians inc. uses fexible budgets that are based on the following data: Office salaries expense $28,000 per month outomer support expenses $13,000 per mother pits 2040 of sales Research and development expense $32,000 per month Prepsre a flexible seiling and edministrative expenses budget for October for sales volumes of $400,000,$500,000, and $600,000, (Use Exhibit 4 as a model.) Digital Solutions Inc. Flexibie Selling and Administrative Expenses Budget For the Month Ending october 32