Equation is y= 1.25 x.
Object produced in 1 hour is 75.
<h3>What is equation?</h3>
An equation is a mathematical expression that contains an equals symbol. Equations often contain algebra.
Given:
Number y of objects a machine produces is proportional to the time x (in minutes) that the machine runs.
If 5 objects are produced in 4 hours then
equation will be,
y=5/4
or, y= 1.25 x
Now, objects produced in 1 hour is
y= 1.25*60
y= 75 objects
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