(01.01 MC)Which number line shows the solution to 3 + (−3)?

The final cost of a sale is determined by multiplying the price on the tag by 75%. which best describes the function that represents the situation?

Find the zeros of each function. f(x) = x^2 + 5x - 6

In a singing competition, there are 150 participants. at the end of each round, 40% of the participants are eliminated. how many participants are left after n rounds?