breffittg27 breffittg27
  • 05-01-2024
  • Mathematics
Answered

the ratio of boys to girls in a class is 2:3. if the average of the boys test scores is 73 and the average of the girls test scores is 98, what is the maximum possible value of the average for the entire class



Answer :

georgepahno georgepahno
  • 05-01-2024

Answer:

2(73) + 3(98) = 146 + 294 = 440

440/5 = 88

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