Acircle with a radius of 4 in, is dilated by a scale factor of 5. what will be the circumference of the circle after dilation?
21 in
4 in
161 in
24 in

Adaylily farm sells a portion of their daylilies and allows a portion to grow and divide. the recursive formula an=1.5(an-1)-100 represents the number of daylilies, a, after n years. after the fifth year, the farmers estimate they have 2225 daylilies. how many daylilies were on the farm after the first year?

Enter the number of complex zeros for the polynomial function f(x) = x 4+ 5x² +6

Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?