Answer:
12
Step-by-step explanation:
Everything is multiplied by 4
Answer:
$38.26
Step-by-step explanation:
add the amounts together and multiply by 0.075 and 0.15 add these answers to the original amount
The equation in slope intercept form is:

A line parallel to this would have the same slope, which means our line that passes through the point (0,-4) has a slope of -3. We now have to plug in 0 as our x and -4 as our y in y=-3x+b so:

Our equation is then y=-3x-b
The mode is "C. 1 & 31".
That is correct because mode is the number that appear most often in a number set, and as 2 numbers so happened to both appear twice they are both the mode.