Answer the following questions. [br]1) Represent each transaction as an integer.[br]2) On which expense did he spend the most money?[br]3) From which task did he earn the most money?[br]4) Compare the following pairs of integers:[br]  a)  –250 ______ –120[br] b)   100 ______ 50[br]5)   Arrange all transactions in increasing order.[br]6)  At the end of the week, how much money does Josh have   left?[br]7)   If Josh wanted to save more, which spending activity   could he reduce or avoid? Explain your reason. [br][br]