(4.0625/1) * 10000 = 40625/10000. That simplifies to 65/16. The mixed number is 4 1/16
the answer is B because you go from
P to Q
then Q to R
and ultimately
P to R
-8 * 12 = -96....she gets $ 96 deducted every year for the DVD membership
Answer:
The missing value is 6
Step-by-step explanation:
We know that there are 5 values but only 4 are given:
⇒ The given values are: 8, 14, 7, and 13
⇒ Let the fifth value be "x"
We also know the mean which is 9.6
<em><u>Solve for the missing value:</u></em>
⇒ 9.6 (mean) = ![\frac{8 + 14 + 7 + 13 + x}{5 numbers}](https://tex.z-dn.net/?f=%5Cfrac%7B8%20%2B%2014%20%2B%207%20%2B%2013%20%2B%20x%7D%7B5%20numbers%7D)
<em>multiply 5 on both sides </em>
⇒ 9.6 x 5 =
x 5
⇒ 48 = 8 + 14 + 7 + 13 + x
<em>add the numbers:</em>
⇒ 8 + 14 + 7 + 13 + x = 42 + x
<em>the equation becomes: </em>
⇒ 48 = 42 + x
<em>Now, subtract 42 on both sides:</em>
⇒ 48 - 42 = 42 - 42 + x
⇒ 6 = x
<span>Y = -4x - 18
</span>This is the order pair (-5,2)