quadratic or not? edna paid at least php 1,200 for a pair of pants and blouse. the cost of the pair of pants is php 600 more than the cost of the blouse. Pleasee help me. Thanks.

Sagot :

Pants : x + 600
Blouse : x

x + x + 600 = 1200
2x = 600
x = 300

Blouse: 300
Pants: 900

Have a nice day :)