It depends on what your looking at
Answer:
30 minutes
Step-by-step explanation:
Find the unit rate (time per SINGLE kilometer).
5/5=1 18.75/5=3.75
Multiply 3.75 (unit rate) by 8.
3.75 x 8=30
5 10 15 20 25 30 35 40 45 50 55 60 64 70 75 80 85 90 95 100, 105 110 115 120 125 130 (135) 150 155 160 165 170 (175)
Five multiplied each number.
Hope I helped!
-RainyClouds~
Let

be the

th partial sum of a geometric sequence with common ratio

and first term

. So the sequence is

, and

is

Multiplying both sides by

gives

and subtracting

from

gives



If

, then

as

and so the sum approaches
Answer:
4/20 or 1/5 if you want it simplified