Answer:
X = 100 miles
Step-by-step explanation:
given data:
RENTING CAR PLAN
plan A - $30/ DAY and 20%/ mile
plan B - $50/ day with free mileage
Let total number of miles covered by car is X miles
from the information given in the question
cost in plan A = 30 +.020X
cost in plan B = 50
COST of plan b < cost of plan A
50< 30+0.20X
0.20X >20
X = 100 miles
