Which statement describes the cost to park as a unit price? Ari paid 1 quarter to park for 15 minutes at a parking meter. Brianna paid 30 cents to park for 30 minutes at a parking meter. Caesar paid 12 dollars to park for 1 day in the airport parking lot. Deanna paid 70 dollars to park for 7 days in a city parking lot.

Find the third,fifth and seventh term sequence described by each rule a(n)=n+1

You were told that the amount of time lapsed between consecutive trades on the new york stock exchange followed a normal distribution with a mean of 15 seconds. you were also told that the probability that the time lapsed between two consecutive trades to fall between 16 to 17 seconds was 13%. the probability that the time lapsed between two consecutive trades would fall below 13 seconds was 7%. what is the probability that the time lapsed between two consecutive trades will be between 14 and 15 seconds?

Interpret the following expression (5y^2-7)^3/(2y)^2