Heather and Eugene each improved their yards by planting rose bushes and ivy. They bought their supplies from the same store. Heather spent $132 on 2 rose bushes and 10 pots of ivy.
Eugene spent $24 on 2 rose bushes and 1 pot of ivy. Find the cost of one rose bush and the cost
of one pot of ivy.

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

use a calculator or a graph