Rachel finds a new apartment that she loves in the center of downtown, but she ultimately decides against renting it because the $1,500 per month price tag greatly exceeds her budget. rachel's decision to forgo the new apartment is mainly based on

Katie and her father are looking at the pipes around their house. they find that some of the pipes have rust on them, making them look and feel different than normal pipes. what kind of change have the rusted pipes gone through? a. a physical change b. a vibration change c. a chemical change d. a temperature change