What is the y -intercept of the graph of the equation y=4(3^x)? a.8 b.4 c.3 d.12

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

Hurrya vegetable garden and a surrounding path are shaped like a square that together are 11ft wide. the path is 2ft wide if one bag of gravel covers 9 square feet how many bags are needed to cover the path

Once george got to know adam, they found that they really liked each other. this is an example of what factor in friendship