ll and needs nine textbooks. She has the following optio . If she bought new textbooks, at an average cost of $1.30 cach, she could sell them to a used book dealer for 30% of their original cost after 1 year, . She could buy used textbooks at 75% of their cost when new and then resell them for 15% of what she paid, if in good condition, after 1 year She could rent the textbooks for 40% of their cost when new What should Kayla do? Explain