Answer:
The Math Club must sell at least 50 pies to reach the goal
The graph in the attached figure
Step-by-step explanation:
Let
x-----> the number of sold pies
we know that
The inequality that represent the situation is
Solve for x
Divide by 4 both sides
The solution is the interval ------> [50,∞)
All positive whole numbers greater than or equal to 50
In a number line the solution is the shaded area at right of x=50 (close circle)
The Math Club must sell at least 50 pies to reach the goal
using a graphing tool
see the attached figure
The answer to this question is $42
The cars average speed is 58 miles per hour
Answer:
Graph the line using the slope and y-intercept, or two points.
Slope:
1
y-intercept: (
0
,
0
)
x
y
0
0
1
1
Rotation about the origin