Which is the dependent variable in the following situation? “Milk sells for $3.39 per gallon.” Your

number of gallons

total cost

expiration date

time of purchase

Find the greatest common factor of the polynomial: 10x^5+15x^4-25x^3 10x^5 x^3 5x^3 5

Find the solution(s) to the system of equations. select all that apply y=x^2-1 y=2x-2

Will give brainliest b. describe the function over each part of its domain. state whether it is constant, increasing, or decreasing, and state the slope over each part.