87 1/2 is the answer. hope it help.
Answer:
"repeat history."
Step-by-step explanation:
"I'm just hoping I don't repeat history"
For this case we have that by definition, the equation of a line in the slope-intersection form is given by:

Where:
m: It's the slope
b: It is the cut-off point with the y axis.
According to the statement data we have:

Thus, the equation is of the form:

We substitute the given point and find the cut-off point:

Finally, the equation is:

We manipulate algebraically to obtain the standard form:
We multiply by 3 on both sides of the equation:

We multiply by -1 on both sides:

Answer:

Answer:
3) 8:10
Step-by-step explanation:
You can simply multiply the entire ratio by 2 to get your answer:
2(4:5)
2(4):2(5)
8:10