The pipe was leaking, 4.68 gallons per hour.
Are you sure this is the COMPLETE problem?
that impossible cause pedro will always have more hes adding more per week and maria started 200 less and only add 25.
-3x - 42 > 3 |+42
-3x > 45 |change the signs
3x < -45 |:3
x < -15 → x ∈ (-∞, -15)
