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Sophia has $20. she buys a hair band for $3.99, gum for $1.29, and a brush for $6.75. not including tax estimate how much change she should receive.show your work

Respuesta :

Answer:

First I would add $3.99, $1.29, and $6.75 to see the total amount she spent.

3.99 + 1.29 + 6.75 = 12.03

She spent a total of $12.03. Now, subtract this amount from $20 to get your answer.

20 - 12.03 = 7.97

She should receive $7.97 in change.

I hope this helps!

-Mikayla

Answer:

3.99, 1.29,and 6.75 added together =20.00-12.03=7.97$

Step-by-step explanation:

3.99 1.29 and 6.75 together equals 12.03 and 20.00 minus 12.03 equals 7.97$