A salon spa loyalty program magazine charges a $250 program fee. In light of new tax laws, the price is planned to be increased by $40. If the program could lose 400 subscribers thereafter and still collect the same revenue as it did before, how many subscribers did the magazine have last year?	Pick one
A) 2000 B) 2200 C) 2400 D) 2600 E) 2900
Assuming they had x subscribers last year   they earned x*250   after the new tax law   they earned (x-400)*290   as per the question   250x=290x-116000   x=116000/40= 
<gadget id="calculator">116000/40</gadget>
<output>2_900</output>
2900   2900
<result>E</result>
A salon spa loyalty program magazine charges a $250 program fee. In light of new tax laws, the price is planned to be increased by $40. If the program could lose 400 subscribers thereafter and still collect the same revenue as it did before, how many subscribers did the magazine have last year?