The inequality is
Apply multiplication property of inequality: Multiply each side by 7.
\ (Cancel common terms)
( Multiply:
)
Graph the solution set on a number line
\Note: A dot means that this point is included in the solution set.
Check:
\To check, substitute a number less than 0.49 in equality .
(Divide:
)
The inequality is true. \ \
The inequality solution is