each dose of liquid aspirin is 1 tablespoons.
how many tablespoons total are 25 doses?

25 tablespoons in 25 doses.

1 dose per Tbs.

72 is the answer to this problem

answer:

at time x=0 we have 1000, at time x=1 we have 2000, at time x=2 we have 4000.  

so that's an initial value of 1000 and a ratio of 2,

y = 1000 (2^x)

hope this !