What do you want help with
$1,083
In order to find the average, you have to add the cost of each of the surveys together and then divide that number by three, because that's how many surveys they are.
<span>1,250 + 925 + 1,075 = 3,250
3,250 divided by 3 = 1,083
Therefore, the average cost of $1,083</span>
<span>They were all successful. Williams was successful in many ways. He worked hard to become a doctor at a time when the doors of the medical profession was closed</span>
Hi,
I believe it's B, "<span>The thermostat, which controls the temperature in the house, broke last night."
~Elisabeth</span>
