Solve the problem.Yvette has up to $5000 to invest and has chosen to put her money into telecommunications and pharmaceuticals. The telecommunications investment is to be no more than 5 times the pharmaceuticals investment. Write a system of inequalities to describe the situation. Let
to be invested in telecommunications and
to be invested in pharmaceuticals.
A. x + y = 5000
x ? 5y
x ? 0
y ? 0
B. x + y = 5000
y ? 5x
x ? 0
y ? 0
C. x + y ? 5000
5x ? y
x ? 0
y ? 0
D. x + y ? 5000
x ? 5y
x ? 0
y ? 0
Answer: D
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