Answer:
its (B)
Step-by-step explanation:
Distance=speed*time
Distance covered from home to airport= 70*3=210 miles
Distance covered from airport to destination= 350*2= 700 miles
Total distance covered= 910 miles
Answer:
y = 90
Step-by-step explanation:
You can use proportions to answer this question.

Cross multiply 30 to -9; -3 to y

Isolate <em>y</em> by dividing -3 on both sides

Answer:
2.82
Step-by-step explanation: