# Chapter 7 - Exponents and Exponential Functions - 7-6 Exponential Functions - Mixed Review - Page 452: 65

Approximately a 36% increase.

#### Work Step by Step

300 $\div$ 220 = 1.363636 As the final answer is over 1, this indicates an increase, rather than a decrease. The decimal of 3636 repeating indicates an increase of approximately 36%.

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