Question 16 2 pts
The scores on a standardized test given to third-graders are normally distributed with a mean of 150 and a
standard deviation of 30. Which test score closest to the 45th percentile? Round to the nearest whole
number. For example, if your answer is 124.67, then the answer rounded to the nearest whole number is 125.
2 pts
Question 17

to determine the unit cost your would divide the total cost by the number sold.

7 bagels for $4.41       $4.41/7 = $.63 each at fresh side

5 bagels for $3.60         $3.60/5 = $.72 each at value mart

definitely a. the others have almost all data points on one side of the line.

step-by-step explanation:

hello,

as   long as they add up to 180 its correct.

the answer for the second equation is (4,0)