The line plot represents how many trips 10 adults take to the gas station in a month. after 4 more adults are included in the data, the mode decreases and the median increases. which could be the new graph.

493 would be the correct answer

step-by-step explanation:

x-150=475   x=625

step-by-step explanation:

if the bike after the sale ($150) is $475 then just simply add 150 to 475.

x:       y:  

-1         4

0         4

1         6

2         18

3         20