Statistical models predict that price p (in dollars) of a new smartphone will change according to the function , where t is the number of months since january. which expression gives the month t in terms of the price p?

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

The figures below are made out of circles, semicircles, quarter circles, and a square. find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations).

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 9 + 12x + 4x^2