Question

15 is at least the quotient of a number and 6 increased by 3

Answer 1

The number is
`x\geq 72`

Explanation:

Given:

Quotient
`\geq` 15

Let the number be
`x`

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;

`(x)/(6)+3\geq 15`

Now Solving the above equation we get,

`(x)/(6)+3\geq 15\\\\(x)/(6)\geq 15-3\\\\(x)/(6)\geq 12\\\\x\geq 12*6\\x\geq 72`

Hence the number is
`x\geq 72`