Which of the following is NOT a response during the Alarm stage?

The number of brain synapses is believed to peak at

2(4p+1)/5< = (3+12p)/4 its less than or equal solve it for me an with explanation plz

Alaser tag arena sells two types of memberships. one package costs $325 for one year of membership with an unlimited number of visits. the second package has $125 enrollment fee, includes five free visits, and costs and additional $8 per visit after the first five. how many visits would a person need to use for each type of membership to cost the same amount over a one-year period?