Which function is an example of exponential decay?

y = 0.5(3)x
y = 3(0.5)x
y = 0.2(2)x
y = 3(5)x

What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units

What is the least common factor of 6 and 8

These box plots show the number of electoral votes one by democratic and republican presidential candidates for the elections from 1984 through 2012. which statement best compares the spread of the data sets