You have 15 coins that equal $1.00. try finding all the combinations of fifteen coins (half-dollar, quarter, dime, nickel and penny) which equal a dollar

Given the graph below state whether or not the relation is a function, and give the domain and range.

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?

If the slope of one line equals the slope of another line then ? a) the two lines are intersecting lines b) the two lines are perpendicular lines c) the two lines are parallel lines d) the two lines always have very steep slopes