The average rate of change is 1
2-1=1
3-2=1
4-3=1
Let, the number be "a"
Now, according to the question,





So, the number is 72
There are 48 yellow tulips because 76-28 =48
Answer:

Step-by-step explanation:
Required
Determine the sets of natural number
Represent this set with letter N
From definition of natural numbers, they are integer numbers starting from 1;
In other words: 1,2,3,4,5, and so on.
To represent this as a set of N, we have

<em>The ..... means that the counting still continues</em>
Answer:
There is no picture below?
Step-by-step explanation: