noah receives a $5 discount each month on his cell phone bill because he signed up for a auto pay from his bank account over the last 8 months noah has paid a total of 280 for his phone bill what wold noah be charged for his phone bill each month if he soped his auto pay

Which simplifys to a+ b? a-(1-b)+1 -(1-a)-b+1 (a--1) -1)+1

The mean finish time was 185.52 with a standard deviation of 0.327 minute. the winning car driven by chris finished in 185.13. the previous year race had a mean finish time of 110.3 with a standard deviation of 0.106. the winning car that year driven by karen finished in 110.13 minutes. find their respective z-scores. chris - z-score karen “- z-score

Ineed to know the ordered pairs for this equation i need the answer quick because it’s a timed test