What is the fraction for the repeating decimal of 0.3

Which of the fallowing best completes the sequence 12,8,5, a) 1 b) 2 c)4 d)0

The cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?

Light travels at 186,000 miles per second. light takes about 1 1? 3 seconds to travel from the earth to the moon. calculate the distance between the earth and the moon based on the speed of light.