Karen is studying. the number of calories she has burned varies directly. with the number of minutes she had studied. see the graph below.

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.

1yd 1 ft = 1 1/12 1 1/3 1 1/2 1 1/6

Which graph represents the given linear function 4x+2y=3