i know this should probably be simple... but i am not getting the answer the book has and i can't figure out how to accomplish this.....
in france, grapes are 1.40 euros per kg. what is the cost of grapes in dollars per lb, if the exchange rate is 1.30 dollars per euro?
this next one is killing me to:
1 box of crackers = serving size 0.50 oz (6 crackers)
fat 4 gr per serving
if you ate 10 crackers, how many ounces of fat are you consuming...
i converted 6 crackers to = 1.5 g fat per cracker
i multiplied 10 crackers by 1.5 to = 15 g of fat
15 g fat x 1 lb/454 g = .033 lb x 16 oz/1 lb = 0.528 oz
book answer says 0.2 oz....?