The Hot Summer Fair is coming to town! Admission to the fair costs $12.99 and each ride costs $1.75. You have $35 to spend at th
2 answers:
Answer:
The required inequality is .
You can ride maximum 12 rides.
Step-by-step explanation:
Consider the provided information.
Part(A)
Admission to the fair costs $12.99 and each ride costs $1.75.
Let you rides x number of rides.
Thus the expression for the total cost will be:
It is given that you have $35 to spend at the fair including admission.
That means you can pay $35 or less than it. So the required inequality is:
Thus, the required inequality is .
Part(A) Now we need to find the maximum number of rides you can enjoy at the Hot Summer Fair.
Solve the inequity for x as shown:
Thus, the number of ride should be less than or equal to 12.
Hence, you can ride maximum 12 rides.
As given,
Admission to the fair costs = $12.99
Cost of each ride = $1.75
Total money present = $35
Let the number of rides a person can take be x
Part A: The inequality that represents this situation is
35≤ 12.99 + x(1.75) where x represent the number of rides a person can take.
Part B:
Solving the equation we get,
35 = 12.99 + x(1.75)
1.75x = 35-12.99
1.75x = 22.01
x =
x = 12.577
Hence a person can take upto 12 rides.
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Answer:
Option C
Step-by-step explanation:
WE are given a graph of exponential function and asked to find out of four functions which function the graph represents.
We find that any function of the form
passes through (0,1) for all a
Hence we cannot distinguish any thing from the point
Let us consider when x=1
Then first function will have point as (1,2.4)
II funciton (1,0.31)
III function (1,0.45)
IV funciton (1,1.8)
From the graph given we find that the point of y is less than 1. Hence it can be either II or III
Consider x=-1
Then II function has point as (-1,3.225) and III function has point as (-1,2.222)
From the graph we find that the graph satsified only the point (-1,2.2222)
Hence OPtion III is right
Area of the shaded region is 1397.46 square feet.
<h3>what is area of shaded region?</h3>The area of the shaded region is the difference between the area of the entire polygon and the area of the unshaded part inside the polygon. The area of the shaded part can occur in two ways in polygons. The shaded region can be located at the center of a polygon or the sides of the polygon.
We are to find the area of the shaded region. For that, we will divide the figure into smaller shapes, find their areas separately and then add them up.
From the given figure, we can see that there are two semi circles or say one whole circle if we combine them at the ends while 2 rectangles at the top and bottom.
Radius of circle = = 17
Area of circle =
=
= 907.92 square ft.
Area of rectangles =2×(l×b)
= 2×20×35
= 490 square ft
Then,
Area of the shaded region = 907.92 +490
= 1397.46 square ft
Hence,Area of the shaded region is 1397.46 square ft.
To learn more about area of shaded region from the given link:
The above question is not complete.
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