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Katie is getting her laundry done it cost $2.25 per square foot of flowers added to the yard if she wants 12.4 ft.² of flowers how much would she have to pay

Respuesta :

Answer:

Katie needs to pay $27.9.

Step-by-step explanation:

Given;

Cost of per foot = $2.25

Number of  flowers in her yard = 12.4 square foot

We need to find how much she needs to pay.

Solution:

Now we know that;

[tex]1\ ft^2 = \$2.25[/tex]

So for [tex]12.4 ft^2[/tex] = Cost for [tex]12.4 ft^2[/tex] .

By using Unitary method we get;

Cost for [tex]12.4 ft^2[/tex] = [tex]2.25\times12.4= \$27.9[/tex]

Hence Katie needs to pay $27.9.

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