X f(x)
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-2 4(1/2)⁻² = 4.[1/(1/2)²] = 16
-1 4(1/2)⁻¹ = 4.[1/(1/2)¹] = 8
0 4(1/2)⁰ = 4(1) =4 & so on & so forth
Answer:
$2.80
Step-by-step explanation:
Divide 2.45 by 7 to get the cost of 1 orange which is $0.35. Multiply that cost by 8 to get the cost of 8 oranges and your final answer which is $2.80.
the answer for A. 1/4. 2/4=1/2 3/4
The ratio of 8/4 is 2:1 because 8/4 divided by 4 equals 2/1 which equals 2:1
