An investor is considering a $10,000 investment in a start-up company. She estimates that she has probability 0.40 of a $12,800 loss, probability 0.26 of a $10,300 profit, probability 0.19 of a $45,000 profit, and probability 0.15 of breaking even (a profit of $0). What is the expected value of the profit? Would you advise the investor to make the investment?

point a is the center of this circle.

the ratio of the lengths of (ef/bc) and (ad/ih) is 2: 1.

step-by-step explanation:

rick has $1400 and sally has $1500

step-by-step explanation:

to find amount of money rick has after 10 years :

principal = $1000 , time = 10 years , rate = 4% annually

to find amount of money sally has after 10 years :

her friend gives to pay her $50 per year, therefore money she has after 10 years = 50 × 10 = $500

also, sally gets $1000 after 10 years,

therefore, total amount of money sally has after 10 years = 500 + 1000 = $1500

so, after 10 years : rick has $1400 and sally has $1500