The rate in mm/minutes is 4/7 mm/ minutes.
Rate is the total length per time. In order to determine the rate, the total length knit would be divided by the total time.
Rate = length / time
The first step to take is to convert cm to mm. In order to do this, the rate of conversion has to be known.
1 cm = 10mm
2cm = 2 x 10 = 20mm
Now that conversion has taken place, the rate can now be determined.
Rate = 20 / 35 = 4/7 mm/minutes
To learn more about rate, please check: https://brainly.com/question/21734785
