answersLogoWhite

0

Let d= number of dimes
q= number of quarters
d=2q
.25q+.10d=4.50

.25q+.10(2q)=4.50
.25q+.20q=4.50
.45q=4.50
q=10
d=2q
d=2(10)
d=20
Therefore, there are 10 quarters totaling $2.50 and 20 dimes totaling $2.00.

User Avatar

Wiki User

15y ago

Still curious? Ask our experts.

Chat with our AI personalities

RafaRafa
There's no fun in playing it safe. Why not try something a little unhinged?
Chat with Rafa
LaoLao
The path is yours to walk; I am only here to hold up a mirror.
Chat with Lao
ProfessorProfessor
I will give you the most educated answer.
Chat with Professor

Add your answer:

Earn +20 pts
Q: Vivian has 4.50 all in quarters and dimes She has twice as many dimes as quarters How many of each coin does she have?
Write your answer...
Submit
Still have questions?
magnify glass
imp