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Algebra_3
Chapter 75
Problem 5
Select a different problem
Example:
Suppose you have a box of 80 marbles. (see figure below)
50 percent more marbles are added to the box. How many marbles are now in the box.
Solution: 50 percent is written as
and thus 50 percent more marbles added gives:
80 = 120)
marbles
Try this solution by entering (1 + 50/100)80 into the Graphing Calculator in the
Function f(x) = box .
Click on the
Plot Graph button.
The answer will appear below the Function f(x)=box as f(x) = 120
