The numbers shown above belong to which of the following sets of numbers?

(25,-14,-39,55,-10,69,-65)

l. Rational Numbers
ll. Natural Numbers
lll. Whole numbers
lV. Integers

(choose 2 or more)

This question awards 100 ! i really don’t want to fail i will also mark you !

The ratio of rock songs to dance songs on jonathan’s mp3 player is 5: 6. the total number of rock and dance songs jonathan has is between 101 120. how many rock songs does he have?

The average number of vehicles waiting in line to enter a parking lot can be modeled by the function f left parenthesis x right x squared over 2 left parenthesis 1 minus x right parenthesis endfraction , where x is a number between 0 and 1 known as the traffic intensity. find the rate of change of the number of vehicles waiting with respect to the traffic intensity for the intensities (a) xequals0.3 and (b) xequals0.6.