Apharmacy technician adds 20 ml of a 30% nacl solution to a total of 800 ml. what is the concentration of the final solution? (wrong answer will be reported)
a. 0.75%
b. 1.33%
c. 26.66%
d. 75%

How do nicotine and tobacco cause cancer? by decreasing blood-sugar levels by damaging or changing a cell's dna by increasing heart rate by increasing phlegm and mucous production

Match each child care option with its benefits. a. no child care expenses b. likely to have values similar to those of the parents c. lots of one-on-one time with a provider d. care offered at schedule hours 1. family member or friend 2. private child care 3. day care 4. stay at home parent

How can a person  best  reduce the risk of injuries on the road?