Janelle is planning to knit scarves to give to her friends and family members on Valentine's day. She will need to purchase 200 yards of yarn for each scarf that she is going to knit. The function Y(s) represents the amount of yarn Janelle will need, in yards, in order to knit s scarves.
1 answer
The function Y(s) = 200s represents the amount of yarn Janelle will need, in yards, in order to knit s scarves.