Question

compare -5/7 and 4/-9 please answer fast wrong answer will be reported ​

Answer 1

Answer:

Answer:

decrease by 1%

Step-by-step explanation:

Let, the cost of the flat is x

∴ In the following year the cost of the flat was = x * 90% = \frac{9x}{10}

10

9x

∴ The cost of the flat at present will be = \frac{9x}{10}

10

9x

* 110% = \frac{9x}{10}*\frac{110}{100}

10

9x

∗

100

110

= \frac{99x}{100}

100

99x

∴ The decreases in the cost of the flat is = x - \frac{99x}{100}

100

99x

= \frac{x}{100}

100

x

∴ The percentage decreases in the cost of the flat = \frac{100*\frac{x}{100}}{x}

x

100∗

100

x

= 1%