A local foundation organized a lunch party for all the kids in the community. They ordered a total of 500 burger meals. They ordered plain
burgers at $1.75 each, cheeseburgers at $2.50 each, and chicken burgers
at $3.20 each. They ordered mostly cheeseburgers, and 100 fewer
chicken burgers than plain burgers. The total order came to $1,172.50.
Define variables and write systems of equations to represent the situation.

sup

step-by-step explanation:

step-by-step explanation:

could you provide figure.

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