Darius created a geometric square design for art. The area of the inside square with side length s is equal to 50% of the total area of the design. What is s rounded to the nearest tenth of an inch?

Julia chooses a card at random from her set of cards. what is the probability that the card is labeled cat or hamster?

Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years

Florence price's brownies and more sells all types of cookies and pastries. on tuesdays, they markdown all brownies 75% to a sale of $1.50 a dozen. find the selling price and the markdown of a dozen brownies.