Tim and Luke start a lawn-mowing business and buy a lawnmower for $325. They plan to charge $25 to mow one lawn. Which inequality can be used to find x, the minimum number of lawns they need to mow if they wish to earn a profit of at least $1000?

Responses
A 25 ≤ 325x + 1000x25 ≤ 325x + 1000x
B 25 ≥ 325x + 1000x
25 ≥ 325x + 1000x
C 25x ≤ 325 + 100025x ≤ 325 + 1000
D 25x ≥ 325 + 1000