Jsteward874 Jsteward874
  • 09-01-2022
  • Mathematics
contestada

Manuel has scored 79, 66, and 79 on his previous three tests. What score does he need on his next test so that his average (mean) is 78?

Respuesta :

fertos101
fertos101 fertos101
  • 09-01-2022

Answer:

88

Step-by-step explanation:

79+66+79+88 = 312

312/4 = 78

Answer Link
emilypangisawesome emilypangisawesome
  • 09-01-2022
Manuel will need to score an 88
Answer Link

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