Question

An advertising agency conducted a survey and found that the number of units sold, N, is related to the amount a spent on advertising (in dollars) by the following formula:
N = 4,500 + 200 ln a (a ≥ 1)
How many units are sold after spending $1,000? (Round your answer to the nearest whole number.)

Answer 1

@jim_thompson5910

Answer 2

N = 4500 + 200*ln(a)

N = 4500 + 200*ln(1000) ... plug in a = 1000

N = ???

Answer 3

and i did that and got 5882? that was the procedure i performed just wanted to check answer

Answer 4

thanks for your help again!

Answer 5

you got the right answer