PLEASE HELP!! Classify -2x^5 + 6x^4 - x^2 + 8 by degree and by number of terms.
A. Cubic binomial
B. Quartic polynomial of 4 terms
C. Quintic polynomial of 4 terms
D. Quadratic binomial

The perimeter of a rhombus with a side of 6 is 24

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.

The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.