anonuser294 anonuser294

02-10-2020
Mathematics

contestada

solve this please!!!!

solve this please class=

Respuesta :

ciallen21 ciallen21

02-10-2020

Answer:

$168 or $168.00

Step-by-step explanation:

an = a^1 + (n-1)d = 78 + (2 - 1)90

= $168 or $168.00

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