Yousef likes to buy and sell coins at the flea market on weekends. He is especially interested in Susan B Anthony silver dollars. By his own trial-and-error experiences and by information gained from other traders, Yousef has found the following data:
selling price / # in supply / # in demand
$1.40 / 10 / 90
$2.00 / 19 / 50
$3.00 / 42 / 25
$4.00 / 94 / 20

* Find the price supply points
* Find the price-demand points
* Estimate the price in equilibrium
* Find where the supply and demand intersect
Plz help me

The price in equilibrium is $32

Coordinates of point of intersection of the two lines is Price ≈ $42 and quantity ≈ 2.6.

The price, y-coordinate value increases slightly while the number x coordinate value decrease slightly

Step-by-step explanation:

Here we have the graph attached

From the graph, the price in equilibrium is the price at the point of intersection of the number in supply and number in demand curves which is at Price ≈ $32 and quantity ≈ 2.65

The coordinates of the point where the two lines intersect are;

Price ≈ $42 and quantity ≈ 2.6.

The y coordinates of the point of intersection of the original graph are slightly lower than those of the intersection of the sketched straight lines while the x coordinates of the point of intersection of the original graph are slightly higher than those of the intersection of the sketched straight lines.

45

step-by-step explanation:

answer:   (s+1)(s+4)

step-by-step explanation:

factor s2+5s+4

s2+5s+4

=(s+1)(s+4)