Michiko works in a shop that rents cross-country skis. Two clients come in to rent skis. Michiko knows that a person's height is proportional to his or her correct ski length. She figures out that the first client, who is 70 inches tall, needs 210-centimeter skis. The second client is 63 inches tall. What length of skis does the second client need?

Question

pppoopoocheck · Answer

189 I believe

jhonyy9 · Answer

use the rule of 3 simple

to 70 inches tall need 210 cm skis 
to 63 inches need x

cross multiplie and calcule the value of x