Aliyah plays an online learning game where she earns 10 stars for each question she answers correctly. When Aliyah
finishes playing the game, she has a total of 570 stars.
Write an equation for this arithmetic sequence in the form an = a, + d(n-1) that can be used to model the number
of stars Aliyah ears when she answers n questions correctly.

CASE I:

CASE II:

Step-by-step explanation:

CASE I: We start counting when Aliyah starts the game.

For the first question she answers Aliyah earns 10 points; therefore,

.

And for every additional nth answer, Aliyah earns 10 additional points; therefore,

.

CASE II: We start counting after Aliyah finishes the first game.

In which case

and therefore,

22 and 22

step-by-step explanation:

10 plus 12 equals 22.

12 plus 10 also equals 22 because regardless of what order they're in, they're gonna equal the same thing.

the answer would be d

straight away you can eliminate a and c because not all books contain a scientific skill because some may be fiction. c is also wrong because it saids that the only way children can learn is through books which is incorrect.

b is also wrong because reading can be a scientific skill but not always, therefore it is wrong which leaves you with d, the correct answer since it said that it can children learn.

hope this ! : 3