The cost of sending 50 texts in the same for both plans from the graph because it will cost $22.50
Hiroto's plan will cost less than Emilia's plan when more than 50 texts are sent.For example the cost of sending 60 texts for Hiroto's plan will be around $23 where as that for Emilia's plan will cost about $25
For 22 texts the cost will be more for Hiroto's plan than Emilia's.
For more than 22 texts both plans will cost the same at 50 texts.
