Please help For the system shown below what are the coordinates of the solution that lies in quadrant I? write your answer in form (a, b) without using spaces.
x^2+4y^2=100
4y-x^2=-20

If your annual gross income is $62,000 and you have one monthly car payment of $335 and a monthly student loan payment of $225, what is the maximum house payment you can afford. consider a standard 28% front-end ratio and a 36% back-end ratio. also, to complete your calculation, the annual property tax will be $3,600 and the annual homeowner's premium will be $360.