Translate the triangle 1 unit right and 5 units down. Then reflect the image in the y- axis. R(-4,1) T(-2,1) S(-4,4)

I'm so close to finishing all these.

Cynthia takes her dog to the park every 2 days. she bathes her dog every 7 days. if she took her dog to the park and bathed him today, how long will it be until she does both on the same day again?

What is the standard form of -5x^2+2x^4-11+x^3+3x