47.what is the equivalent ratio of 17/34?
a.1/3
b.1/2
c.1/4
d.1/5
48. what is the missing terms to equivalent ratio of 5/6 =20/ ?
a.24
b.20
c.40
d.30
49.at a music store,there album are rented for every Seven movie's that are rented. if 6 album were rented, how many movies should the store expect to be rented?
a.14
b.12
c.10
d.15
