SOLUTION: How much of a cream base must be mixed with 20g of 0.5% dexamethasone and 75g of 0.025% of dexamethasone to make 0.02% of dexamethasone cream Who solve it for me

Algebra ->  Percentage-and-ratio-word-problems -> SOLUTION: How much of a cream base must be mixed with 20g of 0.5% dexamethasone and 75g of 0.025% of dexamethasone to make 0.02% of dexamethasone cream Who solve it for me      Log On


   



Question 805835: How much of a cream base must be mixed with 20g of 0.5% dexamethasone and 75g of 0.025% of dexamethasone to make 0.02% of dexamethasone cream

Who solve it for me

Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
.005*20+.00025*75= .0002(95+x)
x = 498.75