a.
To find: an inequality for the given situation.
a.
Answer to Problem 85SR
Explanation of Solution
Given information: charges $10 for small ones and $15 for large ones, and to cover expenses she needs to sell at least $350 worth of animals.
consider p is the small animals and q is the large animals then according to given data,
b.
To graph: the inequality
b.
Explanation of Solution
Given information:
Graph:
graph the inequality,
0 | 23.33 |
35 | 0 |
Interpretation:the shaded portion denotes the inequality where the equation has values.
c.
To find: She covers her expenses when she sells 10 small and 15 large animals.
c.
Answer to Problem 85SR
She can’t cover her expenses.
Explanation of Solution
Given information: charges $10 for small ones and $15 for large ones, and to cover expenses she needs to sell at least $350 worth of animals.
consider p is the small animals and q is the large animals then according to given data,
Substitute 10 for p and 15 for q,
Which is less than 350 so can’t cover her expenses.
Chapter 3 Solutions
Glencoe Algebra 2 Student Edition C2014
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