Expanded form with parentheses is basically an easier way to add. For instance, lets use 1,492. The expanded form would be (1,000)+(400)+(90)+(2)=1,492.
It is dividing by 2 each time so the number of sales is 545.
Answer:27, 0.3, 7/25, 0.274, 13/50, 0.25
Step-by-step explanation:
Answer:
if it is a test why are u cheating
Step-by-step explanation:
