Use mental math to find which has a greater product 5×50or 5×500

The table shows the age and finish time of ten runners in a half marathon. identify the outlier in this data set. drag into the table the ordered pair of the outlier and a reason why that point is an outlier.

Is triangle jkl congruent to triangle rst? if so, what is the scale factor?

Iknow its nothing to do with education, but what type of thing should i wrote here? ? : ) its for mcdonald's btw.