## anonymous one year ago Derek owns a landscape business. He charges a fixed fee of $30 plus$1 per 1,000 square feet of lawn mowed. Derek's earnings (in dollars) in the past five weeks are {204, 344, 450, 482, 504}. To find the corresponding square footage of lawn mowed, construct a function that models the total area of lawn that Derek mows based on his earnings. Based on Derek's earnings, the corresponding square footage of the lawns he mowed in the past five weeks is... (174, 314, 420, 452, 474) (203.97, 343.97, 449.97, 481.97, 503.97) (234, 374, 480, 512, 534) (174,000, 314,000, 420,000, 452,000, 474,000)

1. anonymous

two other options are (203,970, 343,970, 449,970, 481,970, 503,970) and (234,000, 374,000, 480,000, 512,000, 534,000)

2. DanJS

Total Earned = Fixed Fee + \$1 *[Total Area / 1000]

3. DanJS

$Earned = 30 + \frac{ Area }{ 1000 }$

4. DanJS

Use the given numbers and calculate each result...

5. DanJS

For the first... 204 = 30 + A/1000 solve... dont really have to do the rest..

6. anonymous

it came out the result is (203,970, 343,970, 449,970, 481,970, 503,970)

7. DanJS

174000 for the first

8. anonymous

so what is the answer ?

9. anonymous

(174, 314, 420, 452, 474)

10. DanJS

x10^3