Maria is playing a video game. She earns 15 points when she completes Level 1. Each time she completes a level, she earns twice

Question

3 years ago

11

as many points as the previous level.
How many points will Maria earn when she completes Level 8?

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2 answers:

IgorC [24] · Answer 1 · 2022-02-02T12:31:54+03:00

IgorC [24]3 years ago

7 0

Maria will earn 1,920 points

lions [1.4K] · Answer 2 · 2022-02-02T10:02:15+03:00

5 0

540 points,
15 points for the first, 30 for the second, 45, 60, 75, 90, 105, 120 for the eighth, added up it equals 540