***If you did not turn in your accuracy and precision activity on Friday, put it in the bin.***

Warm-up Monday 2/2/15:

1.  Doctors usually measure cholesterol in blood in the units milligrams of cholesterol per deciliter of blood.  Convert the cholesterol reading of 185mg/dL into the units grams of cholesterol per milliliter of blood.

2.  Grains is an old unit of measurement that was once used by pharmacists to express mass.  If there are 5.760 x 10^3 grains in one pound, how many milligrams would be in an old aspirin that contains 5 grains per tablet?