Answer:
(c) 
Step-by-step explanation:
Given
The attached graph
Required
Find h(3)
The formula to use in solving this is:

Substitute 3 for x

From the attached graph, the value od x = 3 points to the value of y = 1.
So, we have:

Answer:
46.667% increase of 30.
Step-by-step explanation:
44 is a 46.667% increase of 30.
2/3 of 8 miles is 5 and 1/3 miles. So they walked about 5 and 1/3 miles there.
the total number of feet they jog is 950 feet.
Answer:
111 spots
Step-by-step explanation:
Let y denote the total number of parking spots expressed as:

Given that x is the number of spots in the first row.
-Now, given that the first row has 32 spots, we substitute in the expression to solve for y:

Hence, there are 111 spots in the parking lot.