OpenStudy (anonymous):

how many ways can you have 50 cents using at least 1 quater

4 years ago
jimthompson5910 (jim_thompson5910):

hint: if you must have at least 1 quarter, then you'll have 50-25 = 25 cents left over so you just have to figure out the number of ways to make 25 cents

4 years ago
OpenStudy (anonymous):

there r 13 ways

4 years ago
OpenStudy (anonymous):

yes, there r 13 ways, but I don't remember how to get that answer and can't find example in the book

4 years ago
OpenStudy (anonymous):

is there a formula

4 years ago
OpenStudy (anonymous):

idk, i just googled it, sorry

4 years ago