Suppose the postal service charges $10.30 per pound on the package shipped to England what is this rate in dollars per ounce

Given:

The postal service charges $10.30 per pound on the package shipped to England.

To find:

The rate in dollars per ounce.

Solution:

We know that,

1 pound = 16 ounce

1 Dollar per pound = dollar per ounce.

1 Dollar per pound = 0.0625  dollar per ounce.

We have, the postal service charges $10.30 per pound on the package shipped to England.

Using the above conversion, we get

$10.30 Dollar per pound = dollar per ounce

$10.30 Dollar per pound = dollar per ounce

Therefore, the required rate is $0.64375  per ounce.

one that is bigger than 3 1/2

this is the formula: v = the value of investment at the end of the time period

p = the principal amount (the initial amount invested)

r = the annual interest rate

n = the annual frequency of compounding (how many times a year interest is added)

t = the number of years the money is invested

^ means raise to the power of