The owner of two hotels is ordering towels. He bought 87 hand towels and 9 bath towels for his hotel in Campbell, spending a total of $411. He also ordered 92 hand towels and 38 bath towels for his hotel in Manchester, spending $634. How much does each towel cost?

4. propanol and isopropanol are isomers. this means that they have a) the same molecular formula but different chemical properties. b) different molecular formulas but the same chemical properties. c) the same molecular formula and the same chemical properties. d) the same molecular formula but represent different states of the compound