Given:
Cost of each sketchbook = $1
Cost of each puzzle = $3
To find:
The ordered pair which represents the cost of 3 sketchbook as the x-value the cost of 3 puzzle as y- value.
Step-by-step explanation:
Cost of each sketchbook = $1
Cost of 3 sketchbook = $1 × 3
= $3
Cost of each puzzle = $3
Cost of 3 puzzle = $3 × 3
= $9
Cost of 3 sketchbook = x-value = 3
Cost of 3 puzzle = y- value = 9
Here, x-value is 3 and y-value is 9.
Therefore, the required ordered pair is (3,9).
