Expand & simplify: (x - 5)(x + 2)
2 answers:
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Answer:
The graph in the attached figure
Step-by-step explanation:
Let
x ---> represents the number of matinee tickets she could purchase
y ---> represents the number of evening tickets she could purchase
we know that
The number of matinee tickets (x) multiplied by $7.50 each plus the number of evening tickets (y) multiplied by $12.50 each must be at most (less than or equal to) $100
so
The inequality that represent this problem is
using a graphing tool
The solution is the triangular shaded area
Remember that the number of tickets must be a whole number
see the attached figure
