Solve the Problem. -Sue and Bob Have Each Saved Money During Every Year

question 5

Multiple Choice

Solve the problem.
-Sue and Bob have each saved money during every year from 2000 to 2005. The following bar graph shows the amounts saved each of those years. In what years did Bob save more than the previous year, but Sue save less than the previous year?

• A) 2001 and 2004
• B) 2002 and 2004
• C) 2001 and 2005
• D) 2004 and 2005

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Definitions:

Exposure To Light

The condition of being subjected to light, which can affect various biological processes, including sleep cycles and mood.

Alpha Waves

Brainwaves detected by an EEG that represent a state of wakeful relaxation with closed eyes, typically with a frequency of 8-12 Hz.

Brain Waves

Patterns of electrical activity in the brain, measurable by electroencephalography (EEG), associated with different states of consciousness.

Hertz

The unit of frequency in the International System of Units (SI), defined as one cycle per second.