Diferencias de el nuevo Modelo economico

Which of the following expressions is equivalent to -1/4y - 2 1/4 + 1/2 (4-2y)? a. -3y + 2b. -3 1/2+4c. -4 1/2y+2d. -4 1/2y+2show ur work

When it is a high tide in georgia, usa, where on earth is another place that is also experiencing a high tide

What are the answers for the following questions?