HELP - Small Photoshop job - easy way to make $20

Hi there,

I need to alter 4 images for a project that is part of my dissertation. Basically, I need someone to enlarge an object in two photos and shrink an object in two other photos. It's very easy - but I kind need it asap. Willing to pay $20, for a very basic and easy job that should not take more than 15 mins.

Reach out if you are up to it!

Thanks,

Doron