Determine whether the number 10/9 is closest to 0, 1/2, or 1

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?

What is sin 7x/4 ? i need on this urgent trig

When the ball has traveled a distance of