Question

Jina got a prepaid debit card with $15 on it. For her first purchase with the card, she bought some bulk ribbon at a craft store. The price of
ribbon was 21 cents per yard. If after that purchase there was $12.69 left on the card, how many yards of ribbon did Jina buy?

Answer 1

Answer: I'm thinking 11 yards.

Step-by-step explanation:

Jina had $15 on her card but now she has $12.69. So do 15-12.69 which equals 2.31. So I added 21 until I got 231. So using a cent to dollar converter  231 in cents is 2.31 in dollars and thats the difference between the had and spent. I hope this makes sense.

Answer 2

Answer:

the first answer

Step-by-step explanation:

I looked at it