The cost of a piece of carpet is dependent on its area, in square feet, as shown in the graph.
use the graph to complete the statements.
a. the relationship is shown in the graph a proportional relationship.
b. if a represents the area of the carpet piece and c represents the cost of the piece, then c = .
c. the cost of a carpet piece that is 130 square feet is approximately

A. false

B. c = 2.258241758a - 1.923076923

C. $290

Step-by-step explanation:

Part B was solved using a graphing calculator

it's

the sum of the lengths of any two sides of a triangle is greater than the length of the third side. if you take the three sides of a triangle and add them in pairs, the sum is greater than (not equal to) the third side. if that is not true, then it is not possible to construct a triangle with the given side lengths.

step-by-step explanation: