$30.17
I got this by finding how much it is for each ounce (divide 13.20 by 7) then multiplied the price per ounce 1.8857(it keeps going) so I rounded that to 1.89 and multiplied that by 16 (16 ounces in one pound).
Cost of 7 oz = $13.20
Cost of 1 oz = 13.20/7
1 lb = 16 oz
Cost of 16 oz = 13.20 ÷ 7 x 16
= $30.17
1 pound = 16 ounces 13 ounces = (13 / 16) = 0.8125 pound Cost for 13 ounces = 0.8125 the cost of a pound = (0.8125 x 124) = 100.75
1 pound = 16 ounces 14 ounces = (14/16) = 7/8 of a pound At $2.80 per pound, 7/8 of a pound costs (7/8 x $2.80) = $2.45
If 1 pound equals 3, then 1 ounce equals 0.1875, so 80 ounces would eqalppual 15.
5.208
That is a big head of lettuce! But since there is 16 ounces per pound, you have to multiply 16 times fifty. This will tell you how many ounces your humungous head of lettuce weight in ounces. Your gigantic head of Alaska grown lettuce weighs 800 ounces. Now you can divide 24 dollars (24.00) by 800 which gives you: 0.03. So your Hugh head of lettuce will cost you 3 cents per ounce. To check this, multiply .03 by 800 and you should get 24.00. Yep it did. Enjoy your salad!
18.00s per pound
1 pound = 16 ounces 13 ounces = (13 / 16) = 0.8125 pound Cost for 13 ounces = 0.8125 the cost of a pound = (0.8125 x 124) = 100.75
$4.00/16oz = $0.25/oz So the cost for 1 ounce of candy is $0.25
It would cost $1.40 per pound.
1 pound = 16 ounces no matter what the cost is.
1 pound = 16 ounces 14 ounces = (14/16) = 7/8 of a pound At $2.80 per pound, 7/8 of a pound costs (7/8 x $2.80) = $2.45
there are 16 ounces in one pound there are 92 ounces total cost per 1 ounce - 2.21/92 = 0.024 cost per 1 pound - 0.024*16 = 0.384 or 39 cents per pound
If 1 pound equals 3, then 1 ounce equals 0.1875, so 80 ounces would eqalppual 15.
422.40
0.98 pounds = 15.68 ounces.
Probably between 25 and 30 cents (U.S.). According to the New York Times archive, a Hershey's Milk Chocolate Bar in 1980 weighed 1.05 ounces and cost 25 cents; in 1982 it weighed nearly 1.5 ounces yet cost only 30 cents, an effective price decrease of 60 cents per pound. There were no figures found for 1981, but the surmise would be that a typical candy bar in 1981 cost between 25 and 30 cents.
60000 ounces