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Scrat [10]
3 years ago
11

10th

Mathematics
1 answer:
xeze [42]3 years ago
7 0

Answer:

10cm represents $10

2cm represents $2

10cm also represents 1week

For every week Andre checks 10cm, deduct 2cm which represents $2 donation for food bank, and remaining 8cm represents $8 left for his Dad's gift.

in 5weeks, which is 50cm, save $8 per week/ per 8cm = $8 × 5 = $40

in 5weeks, which is 50cm, he donate $2 per week/ per 2cm = $2 × 5= $10

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Optional step: Put the like-terms by eachother to make it easier

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