Concept explainers
a.
To find: Function
a.
Answer to Problem 11CYU
Explanation of Solution
Given information:
Cost of paints =
There is a coupon of discount of
Cost of paints =
Discount =
Therefore
Final Cost of paints = Cost of paints − Discount
Therefore,
Cost of paints with the
b.
To find:Cost of purchasing 5 paints before and after the discount.
b.
Answer to Problem 11CYU
Cost of paints before discount = 34.95
Cost of paints after discount = 29.7075
Explanation of Solution
Given information:
Cost of paints =
There is a coupon of discount of
Cost of paints before discount =
Substitute
We get
Therefore,
Cost of paints before discount = 34.95
We got
Cost of paints after discount =
Substitute
We get
Therefore,
Cost of paints after discount = 29.7075
Chapter 3 Solutions
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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