Really need help with these two

52. 2 cups of raisins

53. 89

Step-by-step explanation:

52.

If Kylea used 10 cups of raisins to make 5 batches of cookies then she'll use 2 cups of raisins per batch. The answer is: there are 2 cups of raisins in one batch of cookies.

53.

see explanation

step-by-step explanation:

since the sequence is geometric there is a common ratio r between consecutive terms, that is

r = 4 ÷ - 2 = - 2

r = - 8 ÷ 4 = - 2

r = 16 ÷ 8 = - 2

the next term - 13 must be incorrect as it should be - 32 for the sequence to be geometric.

the first 4 terms are therefore geometric with common ratio r = - 2