Google Ads Extensions and a Couple Other Things

Hey, thanks for your interest in this project. It's pretty straightforward - I am not a tech savvy person and usually have someone to make website modifications for me but she's not available. So here's what needs to be done on my Wordpress site: 1) Insert Google Ad extension tag for my phone number on my website. 2) Insert Google Ad extension for my contact form (actually for the landing page that they end up on). 3) Center some pictures on the homepage. 4) Figure out why the map plugin is not working on my contact page. Possibly get a new plugin. I know this isn't difficult stuff so it shouldn't cost much. So be reasonable. I need someone who speaks English well and is trustworthy. I also need someone who can start immediately and finish this quickly. Thank you!