Given:
Two points (-3, -7) and (4, p).
To find the value of P if the gradient is 3/5:
The gradient in a linear equation is the same thing as the slope of the line.
So, the formula is,

Hence, the value of p is -2.8.
9 goes into 67, 7 times, with a remainder of 4. So we would get
3 to the second power would be 9 .
3 to the fifth power would be 243 .
Answer:
You would want to go with answer #1 or A
Step-by-step explanation:
Divide the mL by price and the highest number (amount per dollar) is your best price! Hope it helps