Kikilcaro8185 Kikilcaro8185

02-09-2021
Mathematics

contestada

Tammy scored 88, 72, 44 points on her first three test. What must she score in her last test to get at least an average of 70?

Respuesta :

goddessboi goddessboi

02-09-2021

Answer:

76

Step-by-step explanation:

(88+72+44+x)/4=70

88+72+44+x=280

204+x=280

x=76

Therefore, Tammy needs to score a 76 on her last test to get at least an average of 70.

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