SOLUTION: how many ways can you make eight dollars with only dimes and quarters

Question 791246: how many ways can you make eight dollars with only dimes and quarters
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!

Since you don't have any nickels, you have to have an even number of quarters.

  Q     D
-----------
  0    80
  2    75
  4    70
  .     .
  .     .
  .     .
 32     0

You can figure out the missing parts of the table for yourself (you really only need to fill in the first column), then count the rows.

John

Egw to Beta kai to Sigma
My calculator said it, I believe it, that settles it

The Out Campaign: Scarlet Letter of Atheism

RELATED QUESTIONS
How many ways can you make change for $20 using only quarters and... (answered by richard1234)

How many ways can you make 60 cents with 4 nickels, 3 dimes and 2... (answered by josmiceli)

if you have only dimes, quarters, and 1-dollar bills, in how many ways can you make up... (answered by Edwin McCravy)

show how many ways I can make $1.30 using only dimes and... (answered by Edwin McCravy,juliane1)

Using only quarters, nickels, dimes and pennies--how many ways can I make 0.99? (99... (answered by Edwin McCravy,richard1234)

If you have nickels, dimes, and quarters then, how many ways can you make 50... (answered by oberobic)

Using only dollar bills and quarters, how many ways can you make $4.50? List the... (answered by solver91311)

How many ways can you make $1.85 using quarters and dimes? How to work... (answered by richwmiller)

How many ways can you make $0.25 using pennies, nickels, dimes, and quarters (answered by drk,richwmiller,Edwin McCravy)