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 ​

400 is the down payment of 20% of 2000.

18 months × 100=$1800.

The interest rate is 10.90% or .10909%

Step-by-step explanation:

400 down payment

1800 in payments

$2200.00 total paid in 18 months.

To get interest rate divide 24 by 1800. = .1090 rate

36 is the final answer! : )

y = 2x

step-by-step explanation:

if you divide each number in the sequence, you'll see that they all have a multiple factor of 2. each number in the series, and any other numbers which may continue, will be multiplied by 2. therefore, y is the next number in the sequence, and x is the current one, so, our formula will be y = 2x.