Ask a New Question

Question

In Ethan’s piggybank there are nickels, dimes and quarters. There are 3 times as many quarters as nickels, and 5 more dimes than nickels. How many of each kind of coins are there? Ethan has saved a total of $3.20.
12 years ago

Answers

PsyDAG
Q = 3N and D = 5N

.05N + .10D + .25Q = .05N + .10(5N) + .25(3N) = 3.20

Calculate for N, then Q and D.
12 years ago

Related Questions

You have a 22 g sample of ethanol with a density of 0.7893 g/mL. What volume of ethanol do you have? In the story of Ethan From by Edith Warton explain the conflict in the story by describing in detail... if ethan memorized 45 of his 75 vocabulary words, what is the part, whole and percent? Who is Ethan the piggybank had $25.65 in dimes and quarters. If there were 20 more quarters than dimes, how many... The reason why I think Ethan Allen is a Hero. Ethan Allen, born in 1738, was a key founder of the... Ethan has the following data: 33 32 u 36 26 If the median is 33, which number could u be? where does the name ethan come from?
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use