Given a scale factor of 3, what happens to the coordinates for the dilation of a pre-image?

Asocial networking site currently has 400,000 active members, and that figure is predicted to increase by 32% each year. the following expression represents the number of active members on the site after t years.

The square root of 9x plus 7 plus the square rot of 2x equall to 7

Write a description of each inequality. 1. -5a + 3 > 1 2. 27 - 2b < -6 (this < has a _ under it) 3. 1/2 (c + 1) > 5 (this > has a _ under it)