Gregory needs to purchase a washer and dryer. He finds both on sale for $2,000. He has decided to pay for them on an installment plan. He will pay 20% down and then make monthly payments of $100 for 18 months. What is the dollar amount ($) of his down payment? How much money are the total payments? What is the finance or interest paid using the installment plan? SHOW THE WORK PLEASE ​

Step-by-step explanation:

.20 times 2000 is your answer = $40 is 20% of 2000.

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