Answer:
40 miles a day
Step-by-step explanation:
The difference in fixed charge is $20; the difference in mileage charge is $0.50 per mile. So it will take $20/$0.50 = 40 miles for the extra mileage cost to eat up the savings in fixed cost. At that mileage, both companies will charge the same amount:
A: 90 + 0.30·40 = 102
B: 70 + 0.80·40 = 102
Answer:
B. You have to distribute properties. So you distribute the exponent 5 to both the 6 & the 9
Answer:
r=0.8, a^n=1.5*0.8^n-1
Step-by-step explanation:
Area is base x height
8cm is the base , 8 cm is the height
8x8=64cm
