Answer:
138 pounds
Step-by-step explanation:
Let the required weight of the patient be x pounds.
We have that,
156 milligrams of medicine is required for a patient weighing 104 pounds.
Then, 207 milligrams of medicine will be required for a patient having weight as shown below,
Weight of the patient = 
i.e. x = 
i.e. x = 
Hence, the patient needing 207 milligrams of medicine will have the weight 138 pounds.
Answer:
Step-by-step explanation:
To be parallel the slopes must be equal
4x-3y=15
3y=4x-15
y=(4x-15)/3
so m=4/3
Only line D. has a slope of 4/3
74.75 for 5 gallon unit rate
74.75 / 5 = 14/95
Answer: $14.95 per gallon of paint
Therefore, about 15 dollars per gallon of paint since we need to estimate.
1,466/5 = 293.2
Unless I’m mistaken, this should be the correct answer