Julie's brother says that instead of paying her the $40 he owes her, he will give her $2 today and double the amount she has each day for 6 days. Should Julie accept
her brother's offer? Why or why not?

50 will mark show all use the linear combination method to solve the system of equations. explain each step of your solution. if steps are not explained, you will not receive credit for that step. 2x+9y= -26 -3x-7y=13