Catherine is using a spool of yarn to knit some items. She uses 14 3/8 yards of yarn to knit a scarf. The number of yards of yarn she uses to knit a hat is 3 1/4 yards less than she uses to knit a scarf. How many total yards of yarn does Catherine use to knit a scarf and a hat?

Ask your question to the AI advisor

Ai-bot is an expert in any field and is the perfect companion for reliable and useful answers and advice on a variety of topics, including science, history, technology, art, sports, health, culture and more.