If the demand function for a commodity is given by the equation
p^2 + 16q = 1400
and the supply function is given by the equation
700 − p^2 + 10q = 0,
find the equilibrium quantity and equilibrium price. (round your answers to two decimal places.)
equilibrium quantity
equilibrium price $

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.

You buy 4 items that cost 2.69 14.45 8.05 13.95 what is the estimated total round to the nearest dollar

Proving the congruent supplements theorem