Question

Riley knit a total of 9 centimeters of scarf over 3 nights. How many nights will Riley spend knitting in order to knit a total of 18 centimeters of scarf? (MUST SHOW how to set up problem and solve).​

Answer 1

Explanation:

Hey there!

According to your question;

9cm knitting took 3 nights

18 cm took how many nights=??

Now;

1cm took 3/9 nights.

18cm took (3/9)*18

Therefore, 18 cm was knitted in 6nights.

Hope it helps...