Answer:

Height= 16 feet
Step-by-step explanation:
Please see attached picture for full solution.
Answer:
B=10
Step-by-step explanation:
worked it out on a graph on the internet
4 the answer is four 1234
Answer:

Step-by-step explanation:
When x = 3, y = 13
When x = 5, y = 37
Subtract both y-values to find the change:
37 - 13 = 24
Average of the change:
= 12