keisha buys 2 pens at the store. each pen costs $2. which graph shows the coordinates of the point that…

keisha buys 2 pens at the store. each pen costs $2. which graph shows the coordinates of the point that represents the number of pens that keisha buys and the total cost?

keisha buys 2 pens at the store. each pen costs $2. which graph shows the coordinates of the point that represents the number of pens that keisha buys and the total cost?

Answer

Explanation:

Step1: Calculate total cost

The cost of each pen is $2 and Keisha buys 2 pens. Using the formula $Total\ cost = Cost\ per\ pen\times Number\ of\ pens$, we have $2\times2 = 4$.

Step2: Identify the coordinate

The x - coordinate represents the number of pens (2) and the y - coordinate represents the total cost (4). So the coordinate of the point is (2, 4).

Answer:

The graph where the point (2, 4) is plotted (the second graph in the top - right of the given set of graphs assuming the standard orientation of graphs with x - axis as number of pens and y - axis as total cost).