Answer:
y = 3x - 11
Step-by-step explanation:
y=mx+b
1=3(4)+b
1=12+b
b=-11
The answer is 1500 pound because 1 ton = 2,000 pounds. 1/4 of a ton = 500 pounds. So 3/4 tons = 500*3 =1500 pounds.
there are 10 million grains in that bag of sand this is because one grain equals to 10 power -3 what about 10 kg you change it into grams then you cross multiply and get the answer
Answer:
x=0.87 or 86.67%
13 prescription claims out of 15 are paid
Step-by-step explanation:
First we organize the data:
prescription claims submitted: 4500
Prescriptions: 3900
The rate of claims paid is calculated using the following formula:
![x =\frac{Paid}{Total}](https://tex.z-dn.net/?f=x%20%3D%5Cfrac%7BPaid%7D%7BTotal%7D)
We know that:
Paid = 3900
Total = 4500
So
![x =\frac{3900}{4500}](https://tex.z-dn.net/?f=x%20%3D%5Cfrac%7B3900%7D%7B4500%7D)
![x =\frac{39}{45}](https://tex.z-dn.net/?f=x%20%3D%5Cfrac%7B39%7D%7B45%7D)
![x =\frac{13}{15}](https://tex.z-dn.net/?f=x%20%3D%5Cfrac%7B13%7D%7B15%7D)
x=0.87