Which equation represents a parabola that opens upward, has a minimum at x = 3, and has a line of symmetry at x = 3?

There are a total sales of 2,000 dollars on monday on tuesday sales dropped 10% on wednesday sales dropped another 20% compared with tuesday from wednesday to thursday sales increases by an equal amount to 25% of monday total sales what is the net change in dollars on total sales from monday to tuesday

Which statement is true about the discontinuities of the function f(x) = x-5/ 3x^2-17x-28

Imade a beaded necklace that was 2/6 blue, 3/5 green and the rest were white. did the necklace have more blue or green how many white beads did it have.