A cell phone company offers two texting plans to its customers. The monthly cost, y dollars, of plan A is y'= 0.20x + 7, where x is the number of texts. The cost of plan B is
shown in the table. Drag and drop the correct option into the box to make the statement
true.
Number of texts, X
Cost ($), y
100
32
200
42
300
52
400
62
500
72
Which plan is cheaper for under 150 texts?
For under 150 texts,
plan B is cheaper
the plans cost the same amount
plan A is cheaper