12 points Charlotte is deciding which socks to wear for today. Her options are listed below:
5 white socks
7 black socks
8 green socks
2 purple socks
3 yellow socks

What's the probability that she will chose a white sock, then place it back and
chose a black sock?

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?

Which representation has a constant of variation of -2.5

The focus of parabola is (-4, -5), and its directrix is y= -1. fill in the missing terms and signs in parabolas equation in standard form