Well first things first You just subtract 2008-1920 to see how much the year gap is between the increasing percentage of the value of the gem 2008-1920=88 Then we must multiply 120x88 120x88 gives us a value of $105,60 Hoped this helped
Answer: The range of the function is all real numbers is true.
Explanation: the graph of y = 1/3 is just a horizontal line at y = 1/3. so it’s not increasing or decreasing (it’s staying the same). there is no x-intercept, and the y-intercept is (0, 1/3). the range is all the possible y values, and there are infinite possible y values, so it is all real numbers.
