Answer:
The answer is

Step-by-step explanation:
To find an equation of a line given the slope and a point we use the formula

where
m is the slope
( x1 , y1) is the point
From the question the point is (3, -10) and the slope 4
We have

We have the final answer as

Hope this helps you
Y=12 because the triangles have proportional side lengths
10 quarters = $2.50
32 dimes = $3.20
$3.20 + $2.50 = $5.70
Answer:
your answer should be 7 1/24
It would just be 15-6x at the top and then keep everything else the same