SOLUTION: I need help with this problem: There is someone who needs change for a dollar. Using nickles, dimes, &/or quarters, how many possable combonations to make a dollar are there?; I ne

Algebra.Com
Question 95385: I need help with this problem: There is someone who needs change for a dollar. Using nickles, dimes, &/or quarters, how many possable combonations to make a dollar are there?; I need an easier way to figue this out. BTW I am a 7th grader in Pre-AP Pre-Algebra so I'm going to bookmark this page.
Answer by scott8148(6628)   (Show Source): You can put this solution on YOUR website!
the easiest way is with a table

Q_D_N
4_0_0
3_2_1
3_1_3
3_0_5
2_5_0
2_4_2
2_3_4
2_2_6
2_1_8
2_0_10
1_7_1
1_6_3
1_5_5
1_4_7
1_3_9

now that I have almost finished the table, I see the solution

1 way with 4Q, 3 ways with 3Q, 6 ways with 2Q, 8 ways with 1Q, and 11 ways with no Q ... 29 ways

RELATED QUESTIONS

I need help with this type of word problem. I am lost. A collection of 102 nickles,... (answered by stanbon)
How many ways can you make change for a dollar using nickels, dimes, and/or... (answered by Edwin McCravy)
I have tried...for several hours. :( I absolutely can not translate this word problem and (answered by jsmallt9,RAY100,Earlsdon)
i need help on this word problem as well. i have the first part but im stuck on the... (answered by oberobic)
Would like to see the solution for the following problem: How many ways can you make... (answered by Edwin McCravy)
Please help me solve this word problem. How can you make change for a dollar using... (answered by Edwin McCravy,mathanator)
I need some help with this word problem. A collection of 43 coins consists of dimes... (answered by nerdybill)
The jaspers collect nickles, dimes and quarters in a jar. When they count the change,... (answered by mananth)
Need help with systems of equations using matrices. Don't know how to set up this... (answered by ankor@dixie-net.com)