Question

Write an integer to represent the following situation: Earnings of 15 dollars

Answer 1

15+

Explanation:

An easy way to tell is by what keywords are used in the equation for example earned would be positive while lost would mean negative. Hope this helped!

Answer 2

Situation : Earnings of 15 dollars is represented as integer as
`+15` .

Explanation:

Here we have , to Write an integer to represent the following situation: Earnings of 15 dollars . Let's find out:

Integer : An integer in math is composes of both positive and negative whole number as : -3,-2,-1,0,1,2,3 etc ..........

According to statement , we need to write an integer to represent the statement : EARNINGS OF 15 DOLLARS . There is word earnings in statement that means increment or increase , and other words are 15 dollars or $15 . So , above statement means increase of 15 dollars which can be represented as an integer as given below :

⇒
`+15`

Where + sign means increase or , with reference to statement it refers to word earnings . Therefore , Situation : Earnings of 15 dollars is represented as integer as
`+15` .