a.
The algebraic expression for the total cost for five people to get into the center, visit the planetarium, and watch a 3-D movie.
a.
Answer to Problem 49IP
Explanation of Solution
Given:
The rates for the Center of Wonders science center
Calculation:
Observe that the cost of admission of person is a , and the cost of visiting the planetarium is $4.50 and the cost of watching a 3-D movie is $7.75. So, the total cost of one person to go into the center, visit the planetarium and watching a 3-D movies is
So, the total cost of 5 people can be obtained by multiplying the total cost of 1 person by 5. That is,
Thus, the total cost for 5 people is,
b.
The cost for four people to get into the center and watch a 3-D movie if the cost of admission to the center is $12.
b.
Answer to Problem 49IP
Explanation of Solution
Given:
The rates for the Center of Wonders science center
Calculation:
Given that the cost of admission of person is $12, and the cost of visiting the planetarium is $4.50 and the cost of watching a 3-D movie is $7.75. So, the total cost of one person to get into the center, and watching a 3-D movies is
So, the total cost of 4 people can be obtained by multiplying the total cost of 1 person by 4. That is,
Thus, the total cost for 4 people is,
c.
The cost for two adults and two children to get into the center, see a 3-D movie and visit the planetarium.
c.
Answer to Problem 49IP
Explanation of Solution
Given:
Children get a discount of $2.50 on their tickets to the planetarium if they also watch a 3-D movie. The rates for the Center of Wonders science center
Calculation:
Observe that the cost of admission of person is a , and the cost of visiting the planetarium is $4.50 and the cost of watching a 3-D movie is $7.75. So, the total cost of one adult to go into the center, visit the planetarium and watching a 3-D movies is
Since the children get a discount of $2.50 on their tickets to the planetarium if they watch a 3-D movie also. So, the cost of 1 child to get into the center, see a 3-D movie, and visit the planetarium is
So, the total cost for two adults and two children to get into the center, see a 3-D movie, and visit the planetarium is given by
Thus, the total cost for two adults and two children is,
Chapter 1 Solutions
Glencoe Math Accelerated, Student Edition
Additional Math Textbook Solutions
Thomas' Calculus: Early Transcendentals (14th Edition)
Calculus and Its Applications (11th Edition)
Precalculus
Single Variable Calculus: Early Transcendentals (2nd Edition) - Standalone book
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University Calculus: Early Transcendentals (4th Edition)
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