The cost to mail a first-class letter is $0.47 for the first ounce. Each additional ounce costs $0.22. Fractions of an ounce are rounded up to the next whole ounce. How much would it cost to mail a letter that weighs 2.7 ounces? pleaseee
Answer: $0.91
Explanation:
Cost for the First ounce = $0.47
Since fractions are rounded cost for 2.7 ounce weight an additional 2 ounces @$0.22 =$0.44 is to be paid.
Hence total cost for mailing a first class letter is $0.91
