Answer:
18
Step-by-step explanation:
90-80=10
10*2=20
20-2=18
Simply put, its a LONGER way to do division. You take a longer time on showing the work.
Step-by-step explanation:
the solution is in the picture
Answer:
Look below
Step-by-step explanation:
To answer the question, you have to find out how much 49 sold cookies amounts to, so multiply 49 by however much it is per cookie.
Then, subtract the daily expense, $18, by the number you got from the total amount earned from the cookies sold, and that number would show the daily profit earned by selling 49 cookies.
Hope this helps :)
