Tryangle rst is shown below. what is the perimeter of the tryangle

What is the solution to the inequality

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?

Use pascal's triangle to find the missing values. x4 - 4xb + 6x2 - ax + 1