A robot packs Boxes in a factory. It runs at a constant speed, and packs 5 boxes in 9 minutes. If the robot operated for 153 minutes on Monday, how many boxes did it pack

1/3(x-10)=-4 solve for x with steps

Hi my sisters and brothers can tell me the answer because i don’t understand the question

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