You can find the answer by substituting the x-values provided in the question and seeing if you get what the question says.
a satisfies all of the parameters.
b doesn’t satisfy g(-1), so it’s not b.
c doesn’t satisfy g(-1), so it’s not c.
d doesn’t satisfy g(-1), so it’s not d.
The correct answer is a.
Answer:
18x = 7.2
x =.4
Step-by-step explanation:
Let x = the weight of one box
We have 18 boxes that weigh 7.2 lbs
18x = 7.2
Divide each side by 18
18x/18 = 7.2/18
x =.4
It is given in the question that

And 
can also be written as

Therefore,


That gives,

Do 65/100. Gives you 0.65 right.
So then do 0.65*40 = 26
Answer is 26 minutes.
6000 x 1.10 = $6,600 x No. years = recursive
6000 x 1.10^no of years = explicit formula.