You did the other numbers wrong, but it is very simple and all you have to do is pretend that there is 10 in each row
So the train is pulling about 50 cars in total, and there's about 30 boxes of freight in each car.
30 x 50 = 1500
The best estimate would be near 1500 boxes of freight through the whole train.
7.8 + n = 38.2
n = 38.2 - 7.8
n = 30.4
<u>Answer:</u>
The correct answer option is C. 
pounds
<u>Step-by-step explanation:</u>
We are given that Emma has 
pounds of potato salad and pounds of egg salad for a picnic.
We are to find out how much more pounds Emma has of potato salad than the egg salad.
To find this, we simple need to subtract the pounds of egg salad from the pounds of potato salad.
pounds
answer
A .
Step-by-step explanation:
why cause she flipped it once than three more times and a shows four and 3 +1 = 4
