Question

aisha knit a total of 12 centimeters of scarf over 3 nights. how many nights will aisha have to spend knitting in order to knit a total of 16 centimeters of scarf? assume the relationship is directly proportional. □ nights

Explanation:

Step1: Find nightly knitting rate

$\text{Rate} = \frac{12\ \text{cm}}{3\ \text{nights}} = 4\ \text{cm/night}$

Step2: Calculate required nights

$\text{Nights} = \frac{16\ \text{cm}}{4\ \text{cm/night}}$

Answer:

4 nights