A study showed that the ratio of the number of people who get their news from social media to the number of people who get their news from other sources is 3:7. Based on the ratio, how many people in a town of 900 people get their news from social media? Please HELP

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126

In which form is the following function written? y = - 2(x – 3)(x + 5)

What is the value of x enter your answer in the box (3x+50