Which of the following is not true regarding sets of numbers?
a. all whole numbers are rational numbers
b. all integers are rational numbers
c. all rational numbers are integers
d. all irrational numbers are real numbers

The scatter plot graph shows the average annual income for a certain profession based on the number of years of experience which of the following is most likely to be the equation of the trend line for this set of data? a. i=5350e +37100 b. i=5350e-37100 c. i=5350e d. e=5350e+37100

The lines shown below are parallel. if the green line has a slope of -1, what is the slope of the red line?

Aquantity with an initial value of 3900 decays exponentially at a rate of 35% every hour. what is the value of the quantity after 0.5 days, to the nearest hundredth?