Skye ran r laps today at soccer practice. nadine ran five fewer laps than skye. if nadine ran eight laps at practice, which of the following equations could be used to find how many laps skye ran?

What is the value of the expression 9+n/3-6 when n = 12? 1. 5. 7. 12.

Vanessa earns a base salary of $400.00 every week with an additional5% commission on everything she sells. vanessa sold $1650.00 worth of items last week.

Monitors manufactured by tsi electronics have life spans that have a normal distribution with a standard deviation of 1800 hours and a mean life span of 20,000 hours. if a monitor is selected at random, find the probability that the life span of the monitor will be more than 17,659 hours. round your answer to four decimal places.