Question A rental car company charges $45 per day for a car rental, plus an additional $0.25 per mile driven. Which
of the following represents the cost, in dollars, of renting a car for d days and driving m miles?
O 45 + 25 + d + m
O 45.25 + dm
45d +.25m
45 .25
+
d m​

4. jake needs to score in the top 10% in order to earn a physical fitness certificate. the class mean is 78 and the standard deviation is 5.5. what raw score does he need? z value for top 10% =1.282 how do i get the z value? what is the equation for this? raw score =mean+z*sd = 78+1.282*5.5 = 85.051