Look at the picture. write and solve an equation to model the picture. show your answer as a multiplication equation with 1/2 as a factor

a

step-by-step explanation:

if i put something wrong your not gonna like it so rather not say nothing.

52 \43 i don't know this i tried

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 !