We have been given that Sterre charges $35 to file tax returns, but files for free if she only needs the easiest form. Also, she donates $2 to clean water projects per tax return she files.
Further we know that Sterre charged $7,245 and made a donation of $1,242 this year for the tax returns she filed.
Let x be the number of free income tax returns and y be the number of $35 income tax returns.
Therefore, we can set up:
![0\times x+35\times y=7245\Rightarrow 35y=7245\Rightarrow y=\frac{7245}{35}=207](https://tex.z-dn.net/?f=0%5Ctimes%20x%2B35%5Ctimes%20y%3D7245%5CRightarrow%2035y%3D7245%5CRightarrow%20y%3D%5Cfrac%7B7245%7D%7B35%7D%3D207)
Since she donates $2 for each return that she files, therefore, we can set up:
![2(x+y)=1242\Rightarrow x+y=621\Rightarrow x+207=621\Rightarrow x=414](https://tex.z-dn.net/?f=2%28x%2By%29%3D1242%5CRightarrow%20x%2By%3D621%5CRightarrow%20x%2B207%3D621%5CRightarrow%20x%3D414)
Therefore,
Sterre filed 414 tax returns for free and filed 207 tax returns for $35.
What numbers come next? 11, 14,17,20 A 24,28,32 B 23, 26,29 C 23, 27, 31 D25,30,35
ArbitrLikvidat [17]
Answer:
B
Step-by-step explanation:
The answer is B (23, 26, 29) because you are adding 3 after each step.
Hopes this helps.
Answer:
"a container with the dimensions 3 by 5 by 10 inches"
Step-by-step explanation:
To find volume of rectangular box, we multiply the length, width, and height. Or if given in 3 dimensions form, we multiply all 3.
Lets find volume of each of the answer choices:
a container with the dimensions 2 by 5 by 10 inches = 2 * 5 * 10 = 100
a container with the dimensions 3 by 4 by 10 inches = 3 * 4 * 10 = 120
a container with the dimensions 3 by 5 by 10 inches = 3 * 5 * 10 = 150
a container with the dimensions 4 by 2 by 10 inches = 4 * 2 * 10 = 80
We want a container LARGE ENOUGH to contain a volume of 130 cubic inches. Which of the containers has a volume GREATER than 130?
Yes, only the 3rd option. It is 150 cubic inches in volume.
So, this is the answer:
a container with the dimensions 3 by 5 by 10 inches
You just add everything
20 + 11 + 9 + 9 + 4 + 4
= 31 + 9 + 9 + 4 + 4
= 40 + 9 + 4 + 4
= 49 + 4 + 4
= 53 + 4
= 57
So therefore ur answer is (A) 57 square yards.
Answer:
x =(1-√117)/2=(1-3√ 13 )/2= -4.908
x =(1+√117)/2=(1+3√ 13 )/2= 5.908
Step-by-step explanation: