Question

Check my answer please!

https://gyazo.com/d0ec18bad9370f2db0ec5ad32b6b3053

here's my work: a pattern i noticed is that the total amount of points for each level is 15 less than the points being added because 15 is the inital value.
https://gyazo.com/a34dab4c0f56a582eacaf453b29d521e

Answer 1

@mathmale

Answer 2

@eliesaab

Answer 3

It seems to be correct, it correlates to the statement of, "Each time she completes a level, she earns twice as many points as the previous level." You have it doubling each time, which is correct. It seems you added correctly too.

Answer 4

thx