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Jordan and Ellen recycle cans. Jordan recycles 7 cans for every 12 cans Ellen recycles. Last week, Jordan recycled 42 cans.

What number, c , can be multiplied by 12 to determine the number of cans Ellen recycled last week? How many total cans did Jordan and Ellen recycle last week?

Respuesta :

mathstudent55

Answer:

c = 6

Total: 114

Step-by-step explanation:

The ratio of the number of cans Jordan recycles to the number Ellen recycles is 7:12.

The ratio of the number of cans Ellen recycles to the number of cans Jordan recycles is 12:7.

Jordan recycled 42 cans.

Ellen recycled 42 × 12/7 = 6 × 12

c × 12 = 6 × 12

c = 6

Total: 42 + 72 = 114

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