
Concept explainers
a.
To calculate the cost for 9 starters to get warm-up jackets.
a.

Answer to Problem 30PPS
$234
Explanation of Solution
Given:
Cost of setting up artwork: $10
Cost of jacket: $10
Cost of artwork in the front: $4
Cost of name imprints: $2
Calculation:
Cost of one jacket includes the cost of the jacket with the artwork and name prints in the front and back.
Cost = 10 + (10 + 4 + 2) = $26
The cost of 9 jackets is 9 multiplied by $26 which is $234.
There is no discount since the discount is for all the jackets for 11 or more.
Conclusion:
Therefore, the cost of 9 jackets is $234.
b.
To calculate the lowest percent of discount.
b.

Answer to Problem 30PPS
58.3%
Explanation of Solution
Given:
Total number of members is 27 and 3 coaches
Cost collected $455
Calculation:
From subpart (a),
The cost for 30 jackets (27 members and 3 coaches) is $26 multiplied by 30 which results in $780.
The discount received is
Conclusion:
Therefore, the lowest percent discount is 58.3%.
Chapter 3 Solutions
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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