Shannane's total cost in her business is given by C(x) = 40x + 96,000. and its revenue function is represented by R(x) = 60x. a. Set up the revenue , cost and profit functions. b. When the production level is at 3,000 units , is there a profit or loss ? How much is the profit or loss ? c. Determine the break-even point ? d. How many units must be produced and sold in order to recover the fixed cost ? d. Graph the cost , revenue and fixed cost. Label the distinct points.

Martha has a deck of cards. she has lost some of the cards, and now the deck only contains nine spades, eleven diamonds, eight clubs, and twelve hearts. martha predicts that whenever she draws a card from the deck without looking, she will draw a club one-fifth of the time. which activity would best allow martha to test her prediction? a. randomly draw a card from the box and see if it is a club. b. randomly draw a card. then, continue to draw another card until all eight clubs are drawn. c. randomly draw and replace a card 120 times. then, observe how close to 30 times a club is drawn. d. randomly draw and replace a card 100 times. then, observe how close to 20 times a club is drawn.

For g(x) = 5x - 3 and h(x) = [tex]\sqrt{x}[/tex], find (g · h)(4)

Aye asap pls ! markin da brainiest too ! btw da step choices are all add, distribute, divide, n subtract