Though the United States acquired Alaska in 1867, this action best represents the I purchased four hand-crafted glass sculptures at the county fair. Each of the sculpture was shaped like a rectangular prism, as shown. How much glass was used to make the four hand-crafted glass sculptures?

240 in.2

240 in.3

424 in.3

464 in.3

Imogene invested $8,000 in a bank account that pays 8 percent simple interest at the end of each year. her friend invested the same amount in stocks where the growth of the investment is represented as 2,000 times the square root of 2 less than the time lapsed in years. if y1 and y2 represent the amount earned in dollars and t is the time lapsed in years, which system of equations correctly represents the situation?

Can someone me and do the problem plz so i can understand it more better

The final cost of a sale is determined by multiplying the price on the tag by 75%. which best describes the function that represents the situation?