Question

Jeanette uses 2 1/2 more balls of yarn to knit a blanket than she uses to knit a sweater. Knitting a sweater requires three times as much yarn as knitting a hat. Jeanette uses 1 1/2 balls of yarn to knit a scarf, which is 1/2 ball more than shes uses for a hat​

Answer 1

Jeannette needs 5 1/2 balls of yarn or 5.5 balls of yarn to knit a blanket.

How to calculate the number of balls of yarn that Jeannette needs?

This question requires finding the number of balls that are necessary to knit a blanket based on the information provided.

Yarn to knit a hat:

• It is known knitting a hat requires 1/2 ball of yarn less than knitting a scarf that requires 1 1/2.
• 1 1/2   -  1/2 = 1 ball of yarn

Therefore, Jeannette uses 1 ball of yarn to knit a hat.

Yarn to knit a sweater:

• Knitting a sweater requires three times the yarn to knit a hat.
• 1 ball of yarn x 3 = 3 balls of yarn

Therefore, Jeannette uses 3 balls of yarn to knit a sweater.

Yarn to knit a blanket:

• A blanket requires 2 1/2 more balls than a sweater.
• 3 +  2 1/2 = 5 1/2 balls of yarn or 5.5 balls of yarn

Therefore, Jeannette uses 5 1/2 balls of yarn or 5.5 balls of yarn to knit a sweater.

Note: This question is incomplete; here is the possible missing part.

How many balls of yarn does Jeannette use to knit a blanket?

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