Matt buys a massager. At the lowest setting, it vibrates at 1600 vibrations per second. At the highest setting, it vibrates 60% faster. Matt uses it for 5 minutes at the highest setting. How many vibrations does he experience?
Please answer the following question by reasoning step-by-step.
768000
At the highest setting, it vibrates 1600 *.

6 = 960 vibrations per second faster than the lowest setting.

So it vibrates at 1600 + 960 = 2560 vibrations per second.

Matt uses it for 5 minutes so that is 5 * 60 = 300 seconds.

That means he experienced 2560 * 300 = 768,000 vibrations.

.

Therefore, the answer is 768000