32) The cost of mailing a first-class letter is $.22 for the first ounce and $.17 for each additional ounce or fraction
thereof. What is the cost of mailing a 7.4-ounce letter?
Oa.) $1.56
Ob.) $1.36
Oc.) $1.41
Answer is $1.31 Step by step We know total weight is 7.4 ounce The first ounce is $.22 That leaves 6.4 ounces to pay for at $.17 per ounce 6.4 x .17 = 1.088 round to $1.09 Add $1.09 + $.22 = $1.31 You don’t have that choice listed
