PLEASE HELP! I'm lost. :( In 2005, 1,475,623 students heading to college took the SAT. The distribution of scores in the math section of the SAT follows a normal distribution with mean
µ = 520 and population standard deviation = 115.

The SAT score of 710 is 1.65 standard deviations above the mean.

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

i would say true? if the unit was informational and it "refreshed your understanding", then true.

6 equilateral triangles