Christina has $30.00 to spend at the mall. She buys a watch for 12 dollars and wants to buy some new socks. The socks are 4 dollars each. How many pairs of socks can Christina buy with the money she has left after purchasing the watch? ​

The image of the point (-6, -2)under a translation is (−7,0). find the coordinates of the image of the point (7,0) under the same translation.

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)

Which of the following equations is equivalent to x/3-6/x=1