Section 3.5

Ratios

Ratio: Division to compare two quantities         and

Written 3 ways:

        , a:b, a to b

14 home games; 10 away

Write a ratio for home to away.

14 to 10; , 14:10, 7:5

Write a ratio for home to all.

14 to 24; , 14:24, 7:12

(30) = (30)

      = x