Mathematics: For sale, a store decreases its price on all items by 25%. an item that cost $120 before sale now costs $120 - 0.25($120). use the distributive property to write an equivalent expression for the items cost now.

For sale, a store decreases its price on all items

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30.12.2021

see the explanation

Step-by-step explanation:

we have

120-0.25(120)

Applying the distributive property

120-0.25(120)=120[1-0.25]

=120[0.75] ----> equivalent expression

Let

x ----> the cost before sale for the items

A general expression for the items cost now is

x[0.75]

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