Sylvia worked 3 hours and 45 minutes, while paul worked 4 hours and 35 minutes. what’s the ratio of sylvia’s work time to paul’s work time, in minutes

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys

Idon't get undoing if its pass adding and subtracting so can someone ? x-2 over 5 = 18

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?