Identify and explain two advantages to ruby of having part-time employees and two ways MSH could promote its services . Please help me ​

The c.o.r.e continuum identifies relationships that affect organizations’:

Investors who put their own money into a startup are known as a. mannequins b. obligators c. angels d. borrowers

Mr. pines is considering buying a house and renting it to students. the yearly operating costs are $1,900. the house can be sold for $175,000 at the end of 10 years and it is considered 18% to be a suitable annual effective interest rate. if the house costs $100,000 to purchase, how much would you need to charge your tenants each year in rent? (assume a single payment for the years rent at the end of each year)