Acell phone company charges a monthly fee of $39.99 for unlimited off-peak minutes on the nights and weekends but $0.45 for each peak minute during the weekday. if brad's monthly cell phone bill was $62.49, for how many peak minutes did he get charged?

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We have enough material to build a fence around a station that has a perimeter of 180 feet the width of the rectangular space must be 3 1/4 feet what must the length be

The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean