There are 64 pretzels in a 16-ounce bag of chocolate covered pretezel. what is the rate of pretzels per ounce?

Which graph corresponds to the function f(x) = x2 + 4x – 1?

Which of the following would be a good name for the function that takes the weight of a box and returns the energy needed to lift it?

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.