800 p'(x) = = find price-supply (4x+50)²' equation if didtributor is willing to supply 300 boxes each week at a price of 6.40 per box

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he quantity demanded each month of Russo Espresso Makers is 250 when the unit price is $136. The quantity demanded ach month is 1000 when the unit price is $106. The suppliers will market 750 espresso makers when the unit price is $80 er higher. At a unit price of $100, they are willing to market 2250 units. Both the supply and demand equations are known o be linear. (a) Find the demand equation. -1 -x + 146 25 p = (b) Find the supply equation. 1 x+ 70 p = 75* (c) Find the equilibrium quantity and the equilibrium price. |× units

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A5

choices for 1 and 2 are its either "variable" or "fixed" please also do the rest of the questions and graph  thank you!

Co. XYZ manufactures a productand sells it for $8 per unit. Her fixedcosts are $5,000 and her variablecost per unit is given by the equationCalculate the equilibrium quantity qalgebraically. 2.444 (X)-2200 A. (q-800) B. q=900 C. (q 650) D. None of the above In the previous problem (27), calculate the amount ofequilibrium Total Income. A. 4,500 B.$3,000 C. $7,200 D. $9,000 In the above problem (27), calculate thebreak-even Total Cost amount. A. 4,500 B. $3,000 C. $9,200 D. 7,200 In the previous problem (27)determine the profit when q-1800.modes of A. $4,500 B. 5,000 C.$6,000 D. 7,000 In the previous problem (27), determine the gain when q-450. A. $2,500 B. -$2,500 C.$6,000 D. -$4,500 In the aboveproblem (27), find the required output (q), to make a profit of$10,000. A. 3,000 B. 4,000 C. 2,500D. 2,700

Use a graphing calculator to graph a break-even chart. Choose the correct answer below. OA OB E Crno Q Q G C (All graphs have a viewing window such that q ranges from 0 to 15 with a scale of 1 and y ranges from 0 to 70 with a scale of 7.) The break-even quantity (in thousands) is q -0. (Round to one decimal place as needed. Use a comma to separate answers as needed.). D. SU

Please help me to answer the requirements completely: Thank you Compute for the physical change Compute for the price change

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