The quantity demanded x of a certain brand of DVD player is 3000/week when the unit price p is $485. For each decrease in unit price of $20 below $485, the quantity demanded increases by 250 units. The suppliers will not market any DVD players if the unit price is $350 or lower. But at a unit price of $525, they are willing to make available 2500 units in the market. The supply equation is also known to be linear. (a) Find the demand equation.p(x) =         (b) Find the supply equation.p(x) =         (c) Find the equilibrium quantity and the equilibrium price. equilibrium quantity            units equilibrium price     $

Q: The weekly demand for shampoo in a chain of drugstores is 1,160 bottles at a price of $3.79 each. If…

A: Given that  When price of each bottle is $3.79, demand of bottle is 1160, Where as price of each…

Q: Dave rents kayaks to customers at a large recreational lake. When he charges $25 per hour, 15 kayaks…

A: .

Q: 1. Suppose a business purchases a photocopier for $12,000 in 2020. The accounting department of the…

A: Since the student has posted many sub-parts of the question and does not mention any specific part,…

Q: Annie's Apple Butter sells for $12 per jar. At that price, they sell 13,000 jars per month. To see…

A:

Q: In 2005 the monorail in a certain city charged $2 per ride and had an average ridership of about…

A: for 2005 ,                                                                              for 2006,…

Q: A real estate office handles an apartment complex with 60 units. When the rent per unit is $98 per…

A:

Q: A mobile phone provider charges $3.75 plus $0.15 per minute for overseas calls. (i) Write a linear…

A: A mobile phone provider charges $3.75 plus $0.15 per minute for overseas calls.   (i) Write a linear…

Q: Students at University of Wakanda will pay $2004 for 9 credits and $2796 for 15 credits. If the cost…

A:

Differential Equations

Have you ever observed the movement of the satellites and rockets or how the planets go around the sun in their orbits? How will you determine their motion? Definitely they follow some scientific laws and these kinds of problems are framed as differential equations.