# Computer revolution

When we started playing with computers, the first processor, which I remember was the Intel 8080 from 1974, with the performance of 0.5 MIPS.

Calculate how much percent a year rose CPU performance when AMD Phenom II X4 940 Black Edition from 2009 has 42820 MIPS.

What would be the consumption of normal car now (2012), if consumption declined at the same rate from 10 liters per 100 km (round to 3 decimal places)?

Calculate how much percent a year rose CPU performance when AMD Phenom II X4 940 Black Edition from 2009 has 42820 MIPS.

What would be the consumption of normal car now (2012), if consumption declined at the same rate from 10 liters per 100 km (round to 3 decimal places)?

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#### To solve this example are needed these knowledge from mathematics:

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