chloepett
Answered

500ml bottle unit cost is $2.10

The unit price of the hair shampoo is given in cents per 100 millilitres (mL). What is the unit price for the hair shampoo when it is on special?

Verified Answer :

Neuron

If you would like to know what is the unit price for the hair shampoo, you can calculate this using the following steps:

500 ml ... $2.10
100 ml ...$x = ?

500 x = 2.10 100    /500
x = 2.10 * 100 / 500
x = $0.42

The unit price for the hair shampoo is $0.42.

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