At a party there are 30 students over the age of 18 and 20 students under 18. You
randomly choose 3 students over 18 and 2
students under 18 to interview. This is an
example of:

A. A convenience sample
B. A self-selected sample
C. A systematic sample
D. A random sample

How can we find the measure of an exterior angle if we know the measurement of an interior angle

Barbara has a good credit history and is able to purchase a car with a low-interest car loan. she co-signs a car loan for her friend jen, who has poor credit history. then, jen defaults on the loan. who will be held legally responsible by the finance company and why? select the best answer from the choices provided. a. barbara will be held legally responsible because she has a good credit history. b. jen will be held legally responsible because she drives the car. c. barbara will be held legally responsible because she is the co-signer. d. jen will be held legally responsible because she has a poor credit history. the answer is a

Benjamin is making bow ties. how many 1/2yards lomg bow ties can he make if he has 18 feet of fabric?