please i need your help with both

Project Marmalade has an upfront cost of $70,000 and will generate cash flows of $23,000 per year for the next 5 years. What is the project's payback period? 2.67 years 3.04 years 3.16 years (D) 3.50 years (E) 3.93 years Question 10 Project Matador has an upfront cost of $40,000 and will generate cash flows of $15,000 per year for the next 5 years. What is the project's discounted payback period if the WACC is 12% ? 2.67 years (B) 2.86 years (C) 3.42 years (D) 3.93 years 4.38 years