Atown had a population of 9000 and grows 3% every year. what will be the population after 9 years, to the nearest whole number?

11,743

Step-by-step explanation:

This sounds like an exponential growth type of problem. So, take 9,000 ( 1+ 0.03) ^9. Therefore, you get an answer of 11,743 when rounded out to the nearest whole number. Hope that helps you!

the answer is 844

step-by-step explanation:

it is 844 because if you add 836.50 + 7.5 you will get 844

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.