Real Estate Investing Summer Analyst

I had two 30-min, 1-on-1, interviews on the same day in the morning at their office. I was asked the following questions:
- ¿Why real estate?
- Present a PERE investment idea
- Calculate RoE with the following data: 75% LTV, 4% cap rate, 3% interest rate
- How would you calculate the acquisition price of the building we're at?
- A car travels a distance of 60 miles at an average speed of 30 mph. How fast would the car have to travel the same 60 mile distance home to average 60 mph over the entire trip?
- ¿what does the graph that depicts Risk-free rate and cap rate evolutions over time tell us?
- you are modeling your levered IRR and your levered equity multiple, there are two scenarios: (i) bullet payment with no amortization, or (ii) amortization and bullet payment at the end. ¿what happens to your irr and equity mult when comparing scenarion ii to scenario i?