A ribbon is 9 inches long. A red ribbon is 1-10 the length of the green ribbon. A purple ribbon is 10 times as long as the red ribbon. What is the length of the purple ribbon

The green ribbon is said to have 9 inches long

=> the red ribbon is 1/10 the length of the green ribbon

And the purple ribbon is 10 times the length of the red ribbon

Let G = green ribbon

Let R = red ribbon

and Let P = purple ribbon

G = 9 inches

R = 1/10 x 9 or equals to 9 x. 10 =.9 inches

P =.9 x 10 = 9 inches

thus, the length of the purple ribbon is 10 inches.