can you solve it with the steps please

AlSharq MedTech is analyzing a potential investment in a new optical imaging system to improve their manufacturing process of artificial skin grafts. The system costs 96,369 SAR, but they expect the purchase to yield additional revenues of 14,405 SAR per year over the next 10 years. The MARR for AlShare MedTech is Use the conventional payback method and calculate in which year the payback point for the system occurs Calculate the present worth of the following cash flow in a market with a 10% interest rate Revenue *Investment n SR-9,770 0 WN - SR 1,841 1,841 1,841 2,183 2.183 2,522 on 1,102 6 (A negative investment value means the company paid out the value. A positive valuo means the company received that value (0.9. salvage Calculate the annual equivalent worth for the following cash flow in a market with an 8% interest rate Revenue n Investment -688 303 120 Note the revenue pattern starting at year 2: the revenue increases by 5 each year (A negative investment value indicates that the company paid that amount. A positive value indicate the company gained that value (0.0 salvage AlHessa Biotech (ABT) creates patient receiving software for emergency rooms and provides other software services to hospitals in the region. They release an update on their software every 3 years, and they have noticed that the same cycle of revenue each time they release an update. The year they release the update, they receive 332 SAR in revenue. The second year it decreases, and the bring in 462 SAR. The third year, they receive 14. They expect this partem to remain for the foreseeable future Calculate the annual equivalent worth over the next 12 years in a market with a 14% interest rate