Posted by Sarah on Tuesday, August 17, 2010 at 9:17pm.
Solve the problem. If the answer is an amount of money, round to the nearest dollar. A chemical solution contains 3% salt. How much salt is in 4.5 ml of solution?

math  Ms. Sue, Tuesday, August 17, 2010 at 9:24pm
0.03 * 4.5 = 0.135 ml

math  niyonsenga, Wednesday, November 17, 2010 at 6:05pm
math
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