A babysitter earns $24 for 2 hours and $42 for 4 hours. Determine the rate of change
1 answer:
You might be interested in
Answer:
4. 2.4
5.
6. IV
Step-by-step explanation:
4. 3 < 5, so we don't add a tenth when rounding. Hence the answer is 2.4
5. . Because
isn't divisible by 2 or 5, we know that this is the most simplified form.
6. Putting the I before the V negates the I. So IV = 5 - 1 = 4.
Answer:
1 : 3
Step-by-step explanation:
We are given an equation 2 × 9 = 3 × 6
So, we have to write a proportion for this equation performing all changes.
Now, we write the equation as follows:
2 × 9 = 3 × 6
⇒
Therefore, this is the proportion for this equation and this is 2 : 6 ≡ 3 : 9 ≡ 1 : 3 (Answer)