Answer:
8
Step-by-step explanation:
Givens:
a = 4; n = 23; d = 5
Formula
L = a + (n - 1)*d
Substitute and solve
L = 4 + (23 - 1)*5
L = 4 + 22*5
L = 4 + 110
L = 114 Answer
4 batches
1 batch requires 3 cups apples and 1 cup blackberries
1 batch has (3+1) = 4 cups total of apples and blackberries
We use 16 cups of apples and blackberries
16/4 = 4
So we are multiplying by 4
That means 1batch*4 = 4 batches
110
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