I need help with this please

Which number line represents the solution set for the inequality -1/2x> 24?

Which of the following is closest to 32.9 x 7.5? a: 232 b: 259 c: 220 d: 265

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?