The ratio of the number if people who own a smartphone to the number of people is 4: 3. if people who own a smartphone than a flip phone, how many people own each type of phone?

Which graph corresponds to the function f(x) = x2 + 4x – 1?

15 points what is the end behavior of this graph? & what is the asymptote of this graph?

Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.