The population of a small beach town on australia’s east coast grows by 50% from may 1 to june 1 and then grows by another 50% from june 1 to july 1. the population then decreases by 11.11% from july 1 to august 1. by approximately what percentage has the population grown from may 1 to august 1?

100%

Explanation:

Let the population in May = 2x

The population increases by 50 % which means that total become 150 % of the previous.

So, population in June =

The population increases by 50 % which means that total become 150 % of the previous.

So, population in July =

The population decreases by 11.11% which means that total become 88.89 % of the previous.

So, population in August =

Change in population from may to aug = 2x

This is 100% of the original.

answer; i believe the correct answer is (a) the correlation between the cause variable and outcome variable is zero;

explanation:

allergens: overstimulate the nerve system

neurotics: attack nerve cells

mutagens: damage or otherwise alter dna sequence

generators: cause defects during growth and development  

carcinogens: cause unchecked cell growth

i hope you get the idea according to me these are the effects that happened.