A house costs $600 more than 12 times the lot on which it was built. If the lot costs x dollars, what did the house cost?

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?

Find the value of x for which the lines are parallel.

Don't know how to find x given these segment lengths