Luisa006 Luisa006
  • 07-04-2017
  • Mathematics
contestada

Jose's school spent $1284 on 9 sticksof memory and a new hard drive. The hard drive cost $168. Which is the reasonable estimate of the cost of one stick of memory?

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Becca93257 Becca93257
  • 07-04-2017
It would be 1284 divided by 9 and then u round it which is 1284 / 9 =142.666 which can be rounded up to 140 or 143
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good job