Given: l lol m and a ll b

Apackage of five erasers cost 0. $.39 at this rate how many how much would 60 erasers cost in dollars and cents

State one method by which you can recognize a perfect square trinomial.

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?