Answer:
The number is [tex]x\geq 72[/tex]
Step-by-step explanation:
Given:
Quotient [tex]\geq[/tex] 15
Let the number be [tex]x[/tex]
The quotient is 15 of a number and 6 which is increaase by 3
Hence forming the inequality expression from the question given we get;
[tex]\frac{x}{6}+3\geq 15[/tex]
Now Solving the above equation we get,
[tex]\frac{x}{6}+3\geq 15\\\\\frac{x}{6}\geq 15-3\\\\\frac{x}{6}\geq 12\\\\x\geq 12\times6\\x\geq 72[/tex]
Hence the number is [tex]x\geq 72[/tex]
