Answer: 1:3
Step-by-step explanation: for every pear she uses 3 apples
$3/6 = .50 per orange
$2.40/3 = .80 per grapefruit
10(.50) + 11(.80) =
$5.00 + $8.80 = $13.80
Answer:
Solution
Correct option is C)
(fog)(x)=f(g(x))=2(3x+2)−1=6x+4−1=6x+3=3(2x+1)
Answer:
(D)Multiply the previous value by 2
Step-by-step explanation:

From the given table, we observe that the negative power of 2 reduces by 1 at each step.

Therefore, as the exponents increase, we multiply the previous value by 2 to obtain the next value.
The correct option is D.