On a road trip, a family drives 350 miles per day. How many days, d, must they travel to reach a distance of at least 1,400 miles? Part A
Choose the symbol to complete an inequality to represent this situation.
> ≤ < ≥
350d [ ] 1,400

Part B
Solve the inequality. What does the solution represent in this situation?

(A) d ≥ 4; The family must travel at least 4 days.

(B) d ≤ 4; The family must travel 4 or more days.

(C) d < 4; The family must stop fewer than 4 times per day.

(D) d > 4; The family must travel more than 4 miles per day.