Life Insurance / Burial Insurance Question

I need advice about applying to and paying for some type of burial insurance. This would be on behalf of my mother so when the time comes for her to leave me, I will be able to pay for her funeral. I just want to know that I can pay into something so upon her passing I will be able to pay for her funeral costs (instead of my mum taking out the insurance/policy it would be me on her behalf as she

How do I find a good price for life insurance?

I am trying to help my mother find a good life insurance policy but I am not quite sure how to go about searching the right way. She is 50 years old and a smoker. Other than that she doesn't really have health problems and is active. She doesn't have that much money and can only afford about 30 or $40 a month for her life insurance.The rate your mother will pay for her life insurance policy will