What kinds of businesses are accepting bitcoin?

The usa today reports that the average expenditure on valentine's day is $100.89. do male and female consumers differ in the amounts they spend? the average expenditure in a sample survey of 47 male consumers was $135.67, and the average expenditure in a sample survey of 38 female consumers was $68.64. based on past surveys, the standard deviation for male consumers is assumed to be $34, and the standard deviation for female consumers is assumed to be $17.

Which of the following is the term for something that you can't live without 1. need 2. want 3. good 4. service

What is the main difference between ballon mortgage and arm