Answers

2016-06-20T06:05:50+08:00
That is a linear equation because when simplify the problem it will give you: 2x+600=1200.
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  • Brainly User
2016-06-20T07:36:06+08:00
Linear Inequality
(Clue: "at least)

Cost of blouse: x
Cost of pants: x + 600

Equation:

(x) + (x+600) ≥ 1,200
2x + 600 ≥ 1,200   Mathematical sentence

To solve for cost of each item:

2x + 600 ≥ 1 200

2x ≥ 1200 - 600

2x ≥ 600

2x/2 ≥ 600/2

x ≥ 300

Cost of Blouse: x ≥  300  (At least Php 300)

Cost of Pants: x + 600  ⇒  300 + 600 ≥ 900  (At least Php 900)


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