Write the slope intercept form of the equation of the line through (2,1) and (4,5)
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Step-by-step explanation:

Hi there!

Slope-intercept form: where m is the slope and b is the y-intercept (the value of y when the line crosses the y-axis)

1) Determine the slope (m)

where the two given points are and

Plug in the given points (2,1) and (4,5)

Therefore, the slope of the line is 2. Plug this into :

2) Determine the y-intercept (b)

Plug in one of the given points and isolate b

Subtract both sides by 4

Therefore, the y-intercept of the line is -3. Plug this into :

I hope this helps!

I believe the answer is: Prices for goods and services increased, and a dollar bought less than it previously had

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During this period, the number of unemployment skyrocketed and the value of our currency fall dramatically, which caused an increase in overall products and less amount of products it can obtain with previously same amount.