Pl given the system of equations, what is the solution? 3x - 2y + 10 = 0 5y = 4x + 8 a.){(-34/7, 16/7)} b.){(34/7, -16/7)} c.){(-34/7, -16/7)}

Will mark the brainliest.paula makes stained-glass windows and sells them to boutique stores. if her costs total $12,000 per year plus $4 per window for the frame. how many windows must she produce to earn a profit of at least $48,000 in one year if she sells the windows for $28 each?