The equation:

has the form:
y = mx + b
with

m is known as the slope of the line, then the slope is -2/3
Answer:
She bought 27 treats.
Step-by-step explanation:
20.25 ÷ 0.75 = 27
Step-by-step explanation:
it's any of several statistics that measure an ordinal association. Measures the degree of similarity between two rankings.
Both recipes would add up to 1 5/12 this is using the black widow way