math
posted by unknown .
sam and sylvia work at a book store , duing a sale sam sold 15% more books than sylvia If sam sold 69 books how many did sylvia sell
is it 54 books

69/x = 115/100
Cross multiply and simplify if needed.
http://www.aaastudy.com/ratpropcrossx.htm
Respond to this Question
Similar Questions

english
english which or both are correct: 1. Is their any books by Sam Jones? 
math (percent)
Both Sam and Sylvia work at a bookstore. During a sale, Sam sold 15 percent more books than Sylvia. If Sam sold 69 books, how many books did Sylvia sell? 
math
Both Sam and Sylvia work at abookstore. During a sale, Sam sold 15 percent more books than Sylvia. If Sam sold 69 books, how many books dis Sylvia sell? 
MATHS
A store clerk sold 25 maths books and 10 english books for $855.00 .if she sold 10 maths books and 40 English books, she would have got $135 more. calculate the cost of each book. 
math
on monday 86 science fiction books were sold at a book sale this is 8 more than twice the amount sold on thursday how many science fiction books were sold on thursday 
4th grade math
there were 106 paperbacks books on sale. Benita came up with a good way to sell them. she placed 10 books each in bags and sold each bag for $2. How many bags of books did she make and how many books were left over? 
Math
A school band is having a fundraiser. Band members will sell coupon books for $10 each. The band earns $12.50 for every 5 coupon books that are sold. a. After the first week, the band members had sold 105 coupon books. How much money … 
math
A school band is having a fundraiser. Band members will sell coupon books for $10 each. The band earns $12.50 for every 5 coupon books that are sold. a. After the first week, the band members had sold 105 coupon books. How much money … 
math
sam bought two books.one book cost 4.00$ more than three times other.together,thee two books cost him 72$ 
math
Sam has twice as many books as Jim. If Sam gives 12 books to Jim, they will have the same number of books. How many books to they have altogether?