Welcome to Android Central! Connect the phone to your computer via USB cable, swipe down the notification panel, tap the USB icon, and make sure it's set to MTP (or File Transfer).
Then, on your PC, open Windows Explorer, select the phone, and go to the directory where the photos are. If they were taken by the Camera app, they'll be in /DCIM/Camera. Multi-select the photos you want to copy, then drag and drop.