Court time is selling tennis rackets for $64.99. the cost to court time is $37.48 per racket. overhead is estimated to be 20 percent of the selling price. what is the net profit rate?

Asequence {an} is defined recursively, with a1 = 1, a2 = 2 and, for n > 2, an = an-1 an-2 . find the term a241. a) 0 b) 1 c) 2 d) 1 2

Apublic library wants to place 4 magazines and 9 books on each display shelf. the expression 4s+9s represents the total number of items that will be displayed on s shelves. simplify the expression

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)