If transportation costs include a car payment and gas, and Ryan's
car payment is $350 and he pays $100 for gas, what percentage is
Ryan paying for transportation costs each month if his take home
pay is $9,000?
You have to do 350+100 for how much the total is for transportation. That is 450. Then do 9,000/450. That is 20. 100 divided by 20 is 5 and that is your answer.