conundrum

"A contractor purchases a ventilator for 750 dollars plus 7% tax. How much would he sell this for if he wishes to make a 30% gross profit?" I think it was a ventilator. I don't think it matters for the question anyway. My dad's studying for his exam for his license. He and I both got 1043 as the...

chiv chain 2x flame potent belt str 16 acc 13 atk (inadverntantly) +8 or peacock woodsman flame sword belt+1 str5 acc15 atk 14