Juno must train for at least 4.7 hours each day so that he can train 23.5 hours in a week.
An inequality is an expression that shows the non equal comparison of two or more numbers and variables.
Let us assume that Juno trains for the same number of hours each day, let he spend t hours each day, hence:
5t ≥ 23 1/2
5t ≥ 23.5
t ≥ 4.7 hours
Juno must train for at least 4.7 hours each day so that he can train 23.5 hours in a week.
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