Which linear equation represents a line containing the point (1,3)? 1) x+ 2y = 5
2) x-2y = 5
3) 2x + y = 5
4) 2x - y = 5

Ireally need ! if a musician uses his credit card to pay for a new violin that costs $2,900 and does not pay on it until the second month, what will the 3.35% monthly interest charge be at the end of the first month? show your work or explain how you got your answer.