Percent of change will always be positive because the change is an absolute value. As we know, absolute value is always a positive value because you don't pay attention to the direction, only the distance is important.
You have to divide denominator by numerator to find the constant of proportionality.
Answer:
50 cupcakes, 150 cookies
Step-by-step explanation:
I think the answer is 30, because if 134 +16 is 5 times the number of books Beezus reads, than just divide by 4 for the answer of 30
Answer: 4:20 but that simplified would be 1:5
Triangles to squares
