Please help. Only answer if you know it. I’ll mark you as brainliest if correct

Answer:
27.42857142 miles from the base
Step-by-step explanation:
128miles/3.5inches=36.57142857
each inch is equal to 36.57142857 miles
take 36.57142857*.75 inches=27.42857142 miles from the base
Answer:
he is 19 9/11 miles from the mountain
Step-by-step explanation:
5.5=144 x 0.4 x m.
5.5m=144 (0.75)
5.5m=108
m=19 45/55 simplified would be 9/11