Ask your own question, for FREE!
Mathematics 13 Online
OpenStudy (pokemon23):

Bill has 4 times as many quarters as dimes.In all he has $2.20. How many coins of each type does he have? Bill has 4 times as many quarters as dimes.In all he has $2.20. How many coins of each type does he have? @Mathematics

OpenStudy (anonymous):

8 quarters and 2 dimes

OpenStudy (pokemon23):

yes but I need an equation?

OpenStudy (anonymous):

(0.25*4x)+(0.1*x)

OpenStudy (pokemon23):

quarters is 0.25*4x

OpenStudy (anonymous):

yeap.

OpenStudy (pokemon23):

so the equation will be (0.25*4x)+(0.1*x)=$2.20

OpenStudy (anonymous):

yes

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!