Diana and marc are raising money for their class trip by sleling gift wrapping paper. marc raise 39$ by selling 5 rolls of red wrapping paper and 2 rolls of foil wrapping papree diana raisee 57$ by selling 3 rolls pf red wrapping paper and 6 rolls. of. foil paper for how much are diana and marc selling each rool of red and foil wrapping paper?

A. 127 cm^2 b. 144.5 cm^2 c. 172 cm^2 d. 50 cm^2

What is the solution to the equation? k/6.4=8.7 2.3 5.568 15.1 55.68

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.