Nathan has nickels, dimes, and quarters in the ratio of 1 : 4 : 3. If 51 of Nathan's coins are quarters, how many nickels and dimes does Nathan have?

Toyland is having a sale. all items are 20% off. how much will you save on an item that usually sells for 95$ explain your

What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units

Dexter read 11 science fiction books and 5 history books. lena read 9 science fiction books and 4 history books. compare the students’ ratios of science fiction books to history books. 1. determine the ratios’ form:    science fiction books to history books 2. write the ratios as fractions:    dexter: 115; lena: 94 3. rewrite with a common denominator. 4. compare. 5. answer the question. determine which shows the correct comparison of the ratios for this problem.