1 Answer

Phiction · Answer 1 · 2019-01-19T22:40:50+0000

1. Three (independent) inequalities so answers:

A. Triangle and D. a three sided polygon

2.

Waitress - no minimum so
$w\geq0$
Office assistant - minimum 10h so
$a\geq10$
Maximum - 30h so
$w+a\leq30$

Answer B.

3.

Answer B.

4.

Answer C.

5.

Answer A.

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