
Concept explainers
(a)
To find: the value of vacation does each resort cost.
(a)

Answer to Problem 34E
9 days of vacation at the resort will cost the price
Explanation of Solution
Given information:
Given that blue water’s increases the amount by 112 starting at 3 nights and where sea breeze increases their amount by a factor of 1.1
Calculation:
Plot a table to compare the prices offered by the resorts. The blue water’s increases the amount by 112 starting at 3 nights where sea breeze increases their amount by a factor of 1.1
t | 3 | 4 | 5 | 6 | 7 | 8 |
Blue water | 1100 | 1212 | 1324 | 1436 | 1548 | 1660 |
See Breeze | 1000 | 1100 | 1210 | 1331 | 1464 | 1611 |
t | 9 | 10 | 11 | 12 | 13 | 14 |
Blue water | 1772 | 1884 | 1996 | 2108 | 2220 | 2332 |
See Breeze | 1772 | 1949 | 2144 | 2358 | 2594 | 2853 |
The table shows that 9 days will amount to the price
Conclusion:
9 days of vacation at the resort will cost the price
(b)
To analyze:if sea breeze resort ever be expensive than blue water resort
(b)

Answer to Problem 34E
Yes, from the 13th day of vacation sea breeze resort would be expensive
Explanation of Solution
Given information:
Given that sea water charges $1450 for the first 3 days and then increase $105 for each additional day
Calculation:
Plot another table considering the changes in the rate of blue water
t | 3 | 4 | 5 | 6 | 7 | 8 |
Blue water | 1450 | 1555 | 1660 | 1765 | 1870 | 1975 |
See Breeze | 1000 | 1100 | 1210 | 1331 | 1464 | 1611 |
t | 9 | 10 | 11 | 12 | 13 | 14 |
Blue water | 2080 | 2185 | 1660 | 1765 | 1870 | 1975 |
See Breeze | 1772 | 1949 | 2144 | 2358 | 2594 | 2853 |
The table shows that from the 13th day of vacation sea breeze resort would be expensive than blue water’s
Conclusion:
Yes, from the 13th day of vacation sea breeze resort would be expensive
(c)
To analyze:whether blue water’s resort would ever be expensive than sea breeze under the given conditions
(c)

Answer to Problem 34E
No. Sea breeze would be always costlier than blue water
Explanation of Solution
Given information:
Given that sea breeze charges $1200 for the first 3 nights and then increases 10% for every additional night
Calculation:
Plot another table considering the changes in the rates of sea breeze
t | 3 | 4 | 5 | 6 | 7 | 8 |
Blue water | 1100 | 1212 | 1324 | 1436 | 1548 | 1660 |
See Breeze | 1200 | 1320 | 1452 | 1597 | 1757 | 1933 |
t | 9 | 10 | 11 | 12 | 13 | 14 |
Blue water | 1772 | 1884 | 1996 | 2108 | 2220 | 2332 |
See Breeze | 2126 | 2338 | 2572 | 2830 | 3112 | 3424 |
The table shows that the Sea breeze resort would be always costlier than blue water For all number of vacation days
Conclusion:
No. Sea breeze would be always costlier than blue water
Chapter 8 Solutions
Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
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