In 2000, the world population was estimated to be 6.124 billion people. In 2005, it was 6.515 billion. a. Write an exponential growth equation to represent the population y in billions t years after 2000. Round the growth rate to 5 decimal places.

b. Use the equation to predict the year the population would reach 7.5 billion people.

answer: ok

step-by-step explanation:

answer: your gay

step-by-step explanation:

you dont know math

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.

$3,200 x 7.25% = $3,200 x .0725 = $232 interest monthly

$232 monthly x 12 annual = $2, 784

step-by-step explanation: