Can someone help me with this? please.

Mathematics

1 answer:

algol [13]3 years ago

5 0

28,000 + 3,000x = 30,000 + 2,800x
3,000x - 2,800x = 30,000 - 28,000
200x = 2,000
x = 2,000/200
x = 10....after 10 yrs, company A and company B will be the same

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