Brainliest and five stars to correct answer find an equation for the nth term of a geometric sequence where the second and fifth terms are -21 and 567, respectively. answer choices a: an = 7 • (-3)n + 1 b: an = 7 • 3n - 1 c: an = 7 • (-3)n - 1 d: an = 7 • 3n

Is this a polynomial function? i need to know asap

Acampus club held a bake sale as a fund raiser, selling coffee, muffins, and bacon and eggs sandwiches. the club members charged $1 for a cup of coffee, 3$ for a muffin , and $4 for a back. and egg sandwich. they sold a total of 55 items , easing $119. of the club members sold 5 more muffins than cups of coffee, how many bacon and egg sandwiches he’s did they sell

Written as a simplified polynomial in standard form, what is the result when (2x+8)^2(2x+8) 2 is subtracted from 8x^2-38x 2 −3?