Answer:
The views on first day is 100
on the second day is 200
so the views on second day is double than the first day.
similarly, the views on thirds day are double the views the second day.
This pattern continues....
Step-by-step explanation:
Answer:
1.d 2 a,d
Step-by-step explanation:
Answer:
The town recreation department ordered 66 baseballs and 24 bats.
Step-by-step explanation:
Let the number of baseball be 'x'.
Also Let the number of bats be 'y'.
Given:
Total items bought = 100
Now we can say that;
Total items bought is equal to sum of number of baseball and number of bats.
Framing in equation form we get;
![x+y =100 \ \ \ \ equation \ 1](https://tex.z-dn.net/?f=x%2By%20%3D100%20%5C%20%5C%20%5C%20%5C%20equation%20%5C%201)
Also Given:
Cost of each baseball = $4.50
Cost of each bat = $20
Total purchase = $822
Now we can say that;
Total Purchase is equal to to sum of number of baseball multiplied by Cost of each baseball and number of bats multiplied by Cost of each bat.
framing in equation form we get;
![4.5x+20y =822 \ \ \ \ equation\ 2](https://tex.z-dn.net/?f=4.5x%2B20y%20%3D822%20%5C%20%5C%20%5C%20%5C%20equation%5C%202)
Multiplying equation 1 by 4.5 we get;
![4.5(x+y) =100\times4.5\\\\4.5x+4.5y = 450 \ \ \ \ equation \ 3](https://tex.z-dn.net/?f=4.5%28x%2By%29%20%3D100%5Ctimes4.5%5C%5C%5C%5C4.5x%2B4.5y%20%3D%20450%20%5C%20%5C%20%5C%20%5C%20equation%20%5C%203)
Now Subtracting equation 3 from equation 2 we get;
![(4.5x+20y)-(4.5x+4.5y) = 822-450\\\\4.5x+20y-4.5x-4.5y =372\\\\15.5y = 372](https://tex.z-dn.net/?f=%284.5x%2B20y%29-%284.5x%2B4.5y%29%20%3D%20822-450%5C%5C%5C%5C4.5x%2B20y-4.5x-4.5y%20%3D372%5C%5C%5C%5C15.5y%20%3D%20372)
Dividing both side by 15.5 we get;
![\frac{15.5y}{15.5}= \frac{372}{15.5}\\ \\y =24](https://tex.z-dn.net/?f=%5Cfrac%7B15.5y%7D%7B15.5%7D%3D%20%5Cfrac%7B372%7D%7B15.5%7D%5C%5C%20%20%5C%5Cy%20%3D24)
Substituting the value of y in equation 1 we get;
![x+y =100\\\\x+24 =100\\\\x =100-24 =66](https://tex.z-dn.net/?f=x%2By%20%3D100%5C%5C%5C%5Cx%2B24%20%3D100%5C%5C%5C%5Cx%20%3D100-24%20%3D66)
Hence the town recreation department ordered 66 baseballs and 24 bats.
Answer:
the answer is in point 117.967
Answer:
Hey
Step-by-step explanation:
Hey did you find the answers to this? i really need it. im desperate!