It's another word for unit rate if that helps
Answer:
The ordered pair (1, 2) is a solution to the system of linear equations.
A proportion<span> is a name we give to a statement that two ratios are equal. It can be written in two ways: two equal fractions, or, using a colon, a:b = c:d.</span>
A census is the collection of data from every member of the population. Your population would be the trees in this case
