You have five different varieties of flowers and you want to put 3 different varieties in each vase how many cases will you make without duplicating a vase

10

Step-by-step explanation:

Given:

There are 5 different varieties of flowers.

To place 3 different varies in each vase.

To find how many ways we can do so without duplicating a vase.

Solution:

We need to choose 3 different flowers out of 5 different variety of flowers.

In order to do so we use combination.

We can place the flowers in ways.

Thus, we can make vase in 10 different ways without duplicating a vase.

the answer is 200

step-by-step explanation:

the way the question is worded, it seems to imply the $264 interest is simple interest, not compound interest.

the simple interest for 2 years is $264; the simple interest for 1 year is $132.

$132 interest on a $600 investment means an interest rate of (132/600)*100 = 22%.

the value of $200 at 22% interest compounded annually for three years is

200%281.22%29%5e3

the amount of interest is that value, minus the original $200.