Answer:
36 grams
Step-by-step explanation:
To do this, you first convert 15% into a decimal.
15% = 0.15.
Next, all you have to do is multiply 0.15 * 240 = 36 grams
To determine if something is a function or relation, you would look at the x values and determine if every x value has 1 y value. any x vaue with more than one y value would be a relation.
this one would be a function because there only one y value for every x value
That is not correct. I will help you. Begin by subtracting the 9x from both sides, like this: 9x - 9x + 2y = 6 - 9x. That simplifies to 2y = -9x + 6. Now divide both sides by 2 to get y all alone, like this:
![\frac{2y}{2}=- \frac{9}{2}x+ \frac{6}{2}](https://tex.z-dn.net/?f=%20%5Cfrac%7B2y%7D%7B2%7D%3D-%20%5Cfrac%7B9%7D%7B2%7Dx%2B%20%5Cfrac%7B6%7D%7B2%7D%20%20%20)
. That reduces down to
![y=- \frac{9}{2}x+3](https://tex.z-dn.net/?f=y%3D-%20%5Cfrac%7B9%7D%7B2%7Dx%2B3%20)
. That is slope-intercept form. y = mx + b.
This is a division problem:
Each box holds 20 bags.
800 bags / 20 bags per box = # of boxes
40 boxes are needed.
Inequlity: 15>= x
Greatest amount she can earn: $105 a week