Asked by Anonymous
Ken has pennies and half dollars in his piggy bank. 50% of the coins are half dollars. 75 coins are pennies. How many coins does Ken have altogether?
Answers
Answered by
Anonymous
he has n ccoins
.5 n are pennies
.5 n are half dollars
so
.5 n = 75 pennies
so
n = 150
.5 n are pennies
.5 n are half dollars
so
.5 n = 75 pennies
so
n = 150
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.