Picture down below
Please answer I’m stuck on it

This race was first held in 1953 on august 16th. every decade the race finishes with a festival. how many years is this?

What is true about the dilation? it is a reduction with a scale factor between 0 and 1. it is a reduction with a scale factor greater than 1. it is an enlargement with a scale factor between 0 and 1. it is an enlargement with a scale factor greater than 1.

Varies inversely with x. if y=8.5 when x=-1 find x when y=-1