Answer:70
Step-by-step explanation:
You multiply all three numbers.
A, it crosses the y-intercept at (0,3) :)
Step-by-step explanation:
A voluntary response sample is defined as a type of sample made up of self-chosen participants. These participants volunteer to take part in different research studies to share their opinions on topics that interest them. A voluntary response sample is made up of persons who volunteer to take research surveys.