Keira used yards of fabric to make a quilt. after making the quilt, she had yards of the fabric left.
how many yards of fabric did keira have before making the quilt?

Jackson drew 4 hearts and 29 circles. what is the ratio of circles to all shapes?

One of the inventors of integrated circuits observed that the number of transistors that fit on an integrated circuit will double every 24 months. what type of relationship most appropriately models this situation?

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?