3 years ago

How to do this problem

Mathematics

2 answers:

Ymorist [56]3 years ago

8 0

Answer:

In December,

Joe collected: 231 bottle caps

Bill collected: 204 bottle caps

Step-by-step explanation:

Joe averaged 320, so 320 x 12 = 3840

Bill averaged 340, so 340 x 12 = 4080

Joe and Bill had collected total 11 months, December should be collected:

Joe = 3840 - (300 + 412 + 207 + 283 + 601 + 114 + 319 + 299 + 403 + 317 + 354)

Joe = 3840 - 3609

Joe = 231

Bill = 4080 - (413 + 286 + 395 + 250 + 174 + 228 + 370 + 419 + 450 + 684 + 207)

Bill = 4080 - 3876

Bill = 204

lisabon 2012 [21]3 years ago

3 0

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