23nathanshafero 23nathanshafero

19-09-2021
Mathematics

contestada

Shawna and her best friend Keisha go shopping. The function p(x) = 3x4 + 2x3 − 4x2 + 21 represents how much money each girl spent based on the number of hours they were shopping. If Shawna and Keisha each go shopping for 2 hours, how much money did they spend together?

$37
$69
$101
$138

Respuesta :

em506557 em506557

19-09-2021

135 I think not sure

Answer Link

Ninjanerd40 Ninjanerd40

24-09-2021

Answer:

$138

Step-by-step explanation:

Answer Link

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