Mathematics, 11.03.2021 05:50, chartrow7

Tracy received a $21.00 gift card for phone apps. She has used $9.00 of the value and wants to buy one
more app from the list shown to use up the balance.
Complete the bar diagram and use the equation
$21.00 = x + $9.00 to determine which app she
should buy.

Pls help

Tracy received a $21.00 gift card for phone apps. She

has used $9.00 of the value and wants to bu

Answers: 3

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Tracy received a $21.00 gift card for phone apps. She has used $9.00 of the value and wants to buy...