CAN SOMEONE PLEASE HELP ME I NEED THIS ASAP ITS DUE IN 4 MINUTES YOU WILL SAVE MY LIFE

Arrange these numbers from least to greatest 3/5 5/7 2/9

For the equations below which statement is true ? -2x=14 6x=-42

Mr. and mrs. wallace have decided to buy a car for $21,600. they finance $15,000 of it with a 5-year auto loan at 2.9% arp. what will be their monthly payment be? a. $268.20 b. $268.86 c. $269.54 d. $387.16 (monthly car loan payment per $1,000 borrowed) i need !