A $1,000 deposit for 20 years earns simple interest of 4%, how much interest has the account earned? *

$800

Step-by-step explanation:

You are going to want to use the simple interest formula for this. The one below is modified for solving the interest earned:

I = interest amount

P = principal amount

r = interest rate (decimal form)

t = time (years)

First, change 4% into its decimal form:

4% -> -> 0.04

Now, lets plug in the values into the equation:

The interest earned after 20 years is $800

we'll this would mean that the dunk tank and the bounce house are the same for 20 hours because the 2 represents that the two activities, and the 20 represents the amount of hours they both are. so with this said, it means that the answer is c. the costs for a dunk tank and bounce house are the same for 20 hours.

c.the costs for a dunk tank and bounce house are the same for 20 hours.

hope this .

1/3

step-by-step explanation:

to find this, you can divide 12 by 4 which is 3 or you can multiply 4 until you reach 12 (4x3=12). both should give you 3, meaning theres three times less bananas than there are oranges.