1 The discounted âMetered Mailâ category for First Class Mail Letters (1 oz.), which includes online postage providers and postage meters, will increase from $0.48 to $0.485 in 2015. 2  First Class Flats (1 oz.) will stay the same at $0.98 in 2015. 3  Each additional ounce will cost $0.22 (up one cent from 2014). First Class Package International Service will see an increase of 7.2% in 2015. 2  Commercial Base (online postage) rates will start at $6.39 (1 oz.), up $0.23 compared to 2014. 3  Priority Mail International will see an increase of 5.5% in 2015.
Fifteen minutes before you start, you should then drink another 8 to 10 ounces and then continue to drink another 8 ounces for every 15 minutes of physical activity if possible.
Recommendations. Although the standard, easy-to-remember recommendation for water is to drink at least eight 8-ounce glasses per day â or 64 ounces, the exact amount of water you should drink actually depends on your weight and your activity level.A non-active person should drink a half ounce of water for every pound of body weight.If you are 160 pounds, this is equivalent to 80 ounces or ten 8-ounce glasses per day. An active person should drink two-thirds of an ounce for every pound of body weight.ecommendations. Although the standard, easy-to-remember recommendation for water is to drink at least eight 8-ounce glasses per day â or 64 ounces, the exact amount of water you should drink actually depends on your weight and your activity level.