Answer:
Im not sure what the answer choices are supposed to be but i think it's out of C or D.
Step-by-step explanation:
Your initial revenue is $3000, so that is what we will be subtracting from. Profit is defined as the amount of money left over after all other expenses are covered.
3000
-1500
<u> -500
</u>$1000
Since you have $1000 left, it is your profit.
Let the two numbers be x and y
then x+y=9
x-y=3
2x=12
x=6
6+y=9
y=3
so the numbers are 9 and 3
Multiply it out first.
90x+225-4=1
Combine like terms.
90x+221=1
Start isolating variable.
90x=-220
x=-220/90=-22/9
The answer is x=-22/9.
Hope this helps!