Arrays save space because all elements of an array are stored in a single memory location while a list of variables needs a separate location for each variable. a. True
b. False

Well, I got this; so I hope it helps!

males = int( Input( “Please enter the number of males in the class: ” ) )

females = int( Input( “Please enter the number of females in the class: ” ) )

totalStudents = males + females

malePercentage = ( males / totalStudents ) * 100

femalePercentage = ( females / totalStudents ) *100

print( “Male percentage: ” + str( malesPercentage ) )

print( “Female percentage: ” +str( femalePercentage ) )

Explanation:

The percentage of males can be calculated as 8/4=0.4,or 40%. The percentage  The females percentage can be calculated as 12/20=0.6, or 60%.

Hope this helps!