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Leto [7]
3 years ago
10

The population of algae in an experiment has been increasing by 5% each day. If there were 5p algae at the beginning of the expe

riment, predict the number of algae in 7 days. Help asap

Mathematics
1 answer:
Ostrovityanka [42]3 years ago
4 0

Answer:

Number of algae in 7 days = 70.355

Step-by-step explanation:

Given:

Algae in beginning = 50

Rate of increasing = 5% per day = 0.05

Number of days = 7 days

Find:

Number of algae in 7 days.

Computation:

Number\ of\ algae\ in\ 7\ days = Algae\ in\ beginning(1+Rate\ of\ increasing)^{Number\ of\ days}\\\\Number\ of\ algae\ in\ 7\ days = 50(1+0.05)^7\\\\Number\ of\ algae\ in\ 7\ days = 70.355

Number of algae in 7 days = 70.355

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