Hamid has gained weight.
he now weighs 88kg, which is 10% higher than his normal weight.

what is hamid's normal weight?

Hamid's normal weight is 80 kg .

Step-by-step explanation:

Let us assume that the normal weight be x .

As given

Hamid has gained weight.

He now weighs 88kg, which is 10% higher than his normal weight.

10% is written in the decimal form

= 0.10

10% increase in the weight = 0.10 × Normal weight.

                                             = 0.10 × x

                                             = 0.10x

Thus

Total weight of Hamid =  Normal weight + 10% increase in the weight

88 = x + 0.10x

88 = 1.10x

x = 80 kg

Therefore the Hamid's normal weight is 80 kg .

wholesale price is the initial price before markup. retail price comes after the markup.

a price of 8 bucks that's marked up by 100%   is

formula: initial price + (percent markup in fraction/decimal)(initial price)

8+(1)(8)

8+8

16

retail price is $16.

i need a picture

step-by-step explanation: