Answer :
The function, f(t), that represents the number of boxes of paper that still need to be processed after t hours is y = 200t + 1200
The expression will be expressed as a straight line formula:
The standard form of the equation is expressed as y = mt+ b
- m is the slope of the equation or the rate
- b is the intercept
- t will be the time taken
From the question;
Rate "m" = 200 boxes per hour
Amount of box the warehouse received = 1200 boxes
Substitute the give parameters into the formula to have:
y = 200t + 1200
f(t) = 200t + 1200
Hence the function, f(t), that represents the number of boxes of paper that still need to be processed after t hours is y = 200t + 1200
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