Tanisha can drive about 300 miles
between 12-gallon fill-ups. At that
rate, how many gallons of gas does
her car use driving 175 miles?,
(proportion)

(co 3) the soup produced by a company has a salt level that is normally distributed with a mean of 5.4 grams and a standard deviation of 0.3 grams. the company takes readings of every 10th bar off the production line. the reading points are 5.8, 5.9, 4.9, 6.5, 5.0, 4.9, 6.2, 5.1, 5.7, 6.1. is the process in control or out of control and why? it is out of control as two of these data points are more than 2 standard deviations from the mean it is in control as the data points more than 2 standard deviations from the mean are far apart it is out of control as one of these data points is more than 3 standard deviations from the mean it is in control as the values jump above and below the mean

The quotient of 15 and a number is 1 over 3 written as an equation

There are 85 apples on the big tree, john picked out 15%. how many did john pick out?