You deposit $200 in an account. The account earns $15 simple interest in 3 years. What is the annual interest rate?

200=15*3(4.4%) tis 4.4%

Step-by-step explanation:

answer:

it will cost 480 dollars to refurbish the larger wood floor

step-by-step explanation:

as it's a ratio of 4 that costs 384 dollars, divide the price by the ratio

384 / 4 = 96 dollars

96 dollars per unit of the ratio

now to get the price to refurbish the larger wood floor, times the price by the units

96 * 5 = 480

a² + b²= c²

24² + 7² = c²

c= 25