To find the area of ABC, find the lengths of base BC and height AB. (Please also explain how to calculate area of triangles!! I'm struggling with this topic!)
(Please also show calculations on how you got the answer to this question.)

Four individuals pool money together to start a new business and agree to split the profits equally. n invests $6,000, x invests $2,000, y invests $8,000 and z invests $4,000. if the profits for the first month were $100,000, y receives than if the profits were divided in proportion to how much they invested.

Identify the number as a rational or irrational.explain. 127

For the feasibility region shown below find the maximum value of the function p=3x+2y