Lindsey went to the teacher supply store. she bought 10 white boards for a total of $35 and some posters for $5.40 each. if she spent $51.20 total, how many posters did lindsey buy

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

How do i take any fraction and make it into a decimal or percentage?

Which of the following choices gives you a slope of 3?