abinav was excited to get his $1,200 tax rebate check so he could buy a motorcycle because he was uncomfortable taking the city bus during the pandemic. his friend sold him a used motorcycle for $800. he also purchased a new helmet from an online store for $50 and put the remaining $350 in the bank to help him cover his tuition bill for the summer. thinking about how abinav allocated his tax rebate check, identify the role money played in the statements below. not all labels will be used.