The amount earned in dollars for recycling p pounds of copper is 2p. How much do you earn for recycling 28 pounds of copper

56 dollars are earned for recycling 28 pounds of copper.

Step-by-step explanation:

Quantity of copper recycled = pounds

Amount earned in dollars for recycling pounds of copper =

Also,

Quantity of copper recycled = pounds

Therefore,

Amount earned in dollars for recycling pounds of copper = dollars

So,

56 dollars are earned for recycling 28 pounds of copper.

the area of a triangle is determined by the formula: base x height * 1/2

you'll need to assign a base to the triangle. based on the vertices given, the simplest base would be the line segment from (-2,1) to (2,1). the distance between any two numbers is found by just subtracting them. here, you should subtract the x values to find the distance of this side.

2 - (-2) = 4.

so the distance (aka the length of the base) is 4. the height of the triangle is the distance between the base and the highest point on the triangle which is (3,4). we should subtract the y values this time to find the height/distance.

4 - 1 = 3

so the height is 3.

base = 4

height = 3

hope this if needed hmu