A picture measuring 2inches by 3inches is placed inside a frame. the width between the picture and the frame is equal around the entire picture. if the area of the frame and the picture is 72 square inches, what is the width of the frame? Thanks!

Find the number of liters in 12.8 gal of gasoline. round to the nearest hundredths

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.

Choose the more precise measurement. 26.4 cm or 8.39 cm