Ask a New Question

If 14 pennies are 7% of a pile of pennies, how many are in the pile?

1 answer

14 pennies : 7%
x pennies : 100%

To find x, cross-multiply,
x=100*14/7=200

Similar Questions

a person was modeling a growing population with a growth factor of 1.5 using pennies. they started with 4 pennies and flipped
1. 2 answers
How much pennies could pennies become pennies just like mother pennies and father pennies with alot of pennies without a little
1. 1 answer
a penny weighs 5.8×10 to the -3rd pound how many pennies are in a pile of pennies that way 3.596×10 to the fourth power pounds
1. 1 answer
A penny weighs 5.8x10^-3 lb. How many pennies are in a pile of pennies that weighs 3.596x10^4 lb? Write the answer in scientific
1. 1 answer

more similar questions