Help with this logarithmic expression

Which equation represents a proportional relationship that has a constant of proportionality equal to 1/5

Kyle and elijah are planning a road trip to california. their car travels 3/4 of a mile per min. if they did not stop driving, how many miles could kyle and elijah drove in a whole day? ? 1 day = 24 hours. plzzz write a proportion i will give you 100 points

What is the value of the expression i 0 × i 1 × i 2 × i 3 × i 4? 1 –1 i –i