cd to my home directory

Create a regular expresssion that when used within a grep command string will search the contents of the file called autos and output only the following lines:

chevy camaro $9615000$

cadillac catera $9834000$

What regular expression will output the above $2$ lines?

$\text{'}$c$[$ha$]\text{'}$

$\text{'}^$c$.*9[6]\text{'}$

$\text{'}$c$.*$ c$.*\text{'}$

'chev $.*\text{'}$

Yes

No