Respuesta :
					                   7 erasers is a better by. Saving you 0.70 cents. See attached photo for workup. 
					                
					                
					              
													Answer:
5 erasers for $3.00 is a good price and a good amount of erasers to get but if you get 7 of em' for $3.50 then you will have more but it depends on how much money you have if you have the limited about of only $3.00 then you should get the 5 erasers hope this helps. Have a wonderful day!!
Step-by-step explanation:
