Yu, Nailah, and Elena each bought between 7 7 and 9 yards of ribbon. Yu bought 3 pieces of ribbon. Nailah bought 5 pieces of ribbon. Elena bought 6 pieces of ribbon. The lengths of ribbons are given below.

The length of ribbons is missing. However I am trying my best to answer the question.

First ribbon is 5/2 = 2.5 yd.

Second ribbon is 4/5 = 0.8 yd.

Third ribbon is 7/2 =3.5 yd.

Step-by-step explanation:

The length of ribbons is missing. However I am trying my best to answer the question.

First ribbon is 5/2 = 2.5 yd.

Second ribbon is 4/5 = 0.8 yd.

Third ribbon is 7/2 =3.5 yd.

Yu

Purchased 2 * first ribbon 5 yd   2.5 yd * 2 ribbons

and 1 * third ribbon 3.5 yd

altogether Yu purchased 8.5 yards of ribbon

Nailah

Purchased 1 * 2.5 ribbon

3 * 0.8 ribbon

and 1 * 3.5 ribbon

altogether Nailah purchased 8.4 yards of ribbon

Yu bought 3 pieces of ribbon. Nailah bought 5 pieces of ribbon. Elena bought 6 pieces of ribbon. The lengths of ribbons are given below.

Elena

Purchased 2 * 2.5 ribbon

and 4 * 0.8 ribbon

altogether Elena purchased 8.2 yards of ribbon.