Liz Mulig earns 52,000 per year as a philosophy professor. She receives a raise of 2.5% in a year in which CPI increases by 3.8%. ignoring taxes, find the effect of the two increases on her purchasing power. showwork

She lost $754.05.

Explanation:

Giving the following information:

Liz Mulig earns 52,000 per year as a philosophy professor. She receives a raise of 2.5% in a year in which CPI increases by 3.8%.

The rise in her salary allows her to increase her purchasing power. On the contrary, inflation decreases purchasing power. We need to calculate the differences between both effects and determine whether she can buy more or less.

Increase in salary = 52,000*1.025 = $53,300

Inflation effect = 52,000 / (1-0.038) = $54,054.05

To maintain her purchasing power, now, she needs to earn $54,054.05.

She lost $754.05.