What is the answer for y
-1.44≤y+15

Y ≥ -16.44

(To get this answer you’d have to first separate the variable from the constants:
-y ≤ 15 + 1.44
Next, you add the numbers:
-y ≤ 16.44
Lastly you divide both sides by -1, which means the inequality sign has to change as well:
y ≥ -16.44
)

It will take him 5 days