SOLUTION: steve has $20.51 of change. he has twice as many quarters as pennies and 20 times as many half dollars as quarters.how many of each type does he have?

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: steve has $20.51 of change. he has twice as many quarters as pennies and 20 times as many half dollars as quarters.how many of each type does he have?      Log On


   

Question 296631: steve has $20.51 of change. he has twice as many quarters as pennies and 20 times as many half dollars as quarters.how many of each type does he have?
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
use correct category word problems coins
2p=q
20q=h
p+25q+50h=20.51
h = 40, p = 1, q = 2