hello can someone please help me with this managerial finance question step by step please and thank you!

Ospika Products has projected the following sales for the coming year: Sa les QI Q2 $800 $880 Q3 $840 Q4 $940 Sales in the year following this one are projected to be 10% greater in each quarter. a. Calculate payments to suppliers assuming that Ospika places orders during each quarter equal to 30% of projected sales for the next quarter. Assume that Ospika pays immediately. (Round the final answers to 2 decimal places. Omit "$" sign in your response.) Payment of accounts QI Q3 Q3 Q4 b. Calculate payment to suppliers assuming a 90-day payables period. (Omit "$" sign in your response.) QI Q4 Payment of accounts c. Calculate payment to suppliers assuming a 60-day payables period. (Do not round intermediate calculations. Round the final answers to 2 decimal places. Omit "$" sign in your response.) QI Q3 Q4 Payment of accounts