Situation : Earnings of 15 dollars is represented as integer as [tex]+15[/tex] .
Step-by-step 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 :
⇒ [tex]+15[/tex]
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 [tex]+15[/tex] .
Answer:
15+
Step-by-step 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!
