Answer:
$488
Step-by-step explanation:
16×20=320
8%×2100
0.08×2100
168
320+168=$ 488
Answer:
Option (3)
Step-by-step explanation:
Explicit formula of the sequence is,
From this explicit formula,
First term of the sequence will be,
Second term of the sequence,
= 13
3rd term of the sequence,
= 31
Sequence formed,
7, 13, 31 ..........
From the given options,
Recursive formula,
= 13
= 39 - 8
= 31
Sequence formed from this recursive formula will be,
7, 13, 31........
Therefore, Option (3) will be the answer.
Slopt in form ax+by=c is -a/b
-3/3=-1
slope is -1
intercept in form ax+by=c is c/b
63/3=9
slope is -1
intercept is at y=9
It is trying to find the markup rate of how much you are selling them for from how much they are transported. We can see that 100% of $0.95 is $0.95 itself. 50% of $0.95 is half of that so we would get $0.48 .
Now we take the difference of the price they are sold at and the price they are transported. $1.99-$0.95= $1.04. This tells us that the markup rate must be higher than 100% because the difference is more than the initial value of $0.95. Now the difference between that is $1.04-$0.95 = $0.09. We need to find the percentage of $0.09 in $0.95. 10% of $0.95 is $0.095 but $0.095 is a little greater than $0.09 so we can assume it is %9.5
We add %9.5 to %100 and get a markup of %109.5
