Acompany makes greeting cards and their research shows that that price and demand are related linearly: p = mx + b. they know that for every additional card they wish to sell they need to drop the price by $0.05. they also know that in order to sell 360 cards they need to set the price at $4. find the linear equation relating price to demand. p= 0 preview

The linear equation relating price to demand is

Step-by-step explanation:

A Linear Demand Function expresses demand p (the number of items demanded) as a function of the unit price x (the price per item).

From the information given we know two facts:

Let x be the price and p the number of cards sold.

The fact 1. is the slope of the function because is the change in demand per unit change in price.

We can use fact 2. to find the value of b in the equation

The linear equation relating price to demand is

yep

step-by-step explanation:

fahrenheit

step-by-step explanation:

fahrenheit is more precise than celsius. the ambient temperature on most of the inhabited world ranges from -20 degrees fahrenheit to 110 degrees fahrenheit—a 130-degree range. on the celsius scale, that range is from -28.8 degrees to 43.3 degrees—a 72.1-degree range. this means that you can get a more exact measurement of the air temperature using fahrenheit because it uses almost twice the scale.