Dylan invested $4,400 in an account paying an interest rate of 9% compounded continuously. Anna invested $4,400 in an account paying an interest rate of 9 % compounded monthly. To the nearest dollar, how much money would Anna have in her account when Dylan's money has tripled in value?

Savannah is painting a striped background for a mural on a wall that is 1515 yards long. she wants a total of 9696 stripes that are all the same width. which calculation should savannah use to decide how wide to make each stripe?

Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?

Varies inversely with x. if y=8.5 when x=-1 find x when y=-1