Max has 5 red model cars. one third of his model cars are red. how many model cars does he have?

Giving 100 points asap bev has to cut her grandma's grass this weekend and wants to know exactly how much area she will be cutting. calculate the area of the polygon. be sure to show all your work and explain your answer.

Can someone me do math because i am having a breakdown rn because i don’t get it

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?