1b the older the child is the more it cost to raise them
2 there is a relationship. The higher the age the less the price is.
3a there si no relationship because the points don’t have a pattern and are all over the plot.
3b it is not reasonable bc there is no obvious correlation between the completely unrelated shoe size and reading scores.
Answer:
2×3+3
6+3
9
I think this is your answer
Alternatively, recall that if
, then
, and so
Take
, so that
, and we have the original limit. So the limit is equivalent to the value of
, i.e.
Answer: Charles bought a used car and later sold it for a 20% profit. If he sold it for $4680, how much did Charles pay for the car?
---------------------------
Let the price he paid equal "x".
EQUATION:
x + 0.20x = 4680
1.2x = 4680
x = $3900 (price he paid for the car.
Answer:
s = 36
Step-by-step explanation:
So what you do is isolate the s.
1. Subtract 14 from both sides of equation. You should have:
1/3s = 12
2. To isolate the s, you multiply by 3 on both sides to get rid of the fraction on the left side. You should have:
s = 36
To verify, plug into original equation:
1/3*(36) + 14 = 26
1/3 * 36 = 36/3 = 12
12 +14 = 26
We can verify.
