Question
Lena can knit 14 square inches of a blanket in 3 1/2 hours. Find the number of square inches knit per hour and the number of hours spent knitting per square inch.
Answers
GPT 3.5
To find the number of square inches knit per hour, divide the number of square inches knit by the number of hours spent knitting: 14 square inches / 3.5 hours = <<14/3.5=4>>4 square inches/hour.
To find the number of hours spent knitting per square inch, divide the number of hours spent knitting by the number of square inches knit: 3.5 hours / 14 square inches = <<3.5/14=0.25>>0.25 hours/square inch. Answer: \boxed{4 \, \text{square inches/hour}} and \boxed{0.25 \, \text{hours/square inch}}.
To find the number of hours spent knitting per square inch, divide the number of hours spent knitting by the number of square inches knit: 3.5 hours / 14 square inches = <<3.5/14=0.25>>0.25 hours/square inch. Answer: \boxed{4 \, \text{square inches/hour}} and \boxed{0.25 \, \text{hours/square inch}}.