It should be 12×18. 1:3 means you take where it's at, at 1 and multiply it's size by 3.
Answer:
y= -1/3x + 5
Step-by-step explanation:
I believe the answer is $48 because 6 * 2 is 12 and 12 * 2 is 24 and 24 * 2 is 48, thus 48$. Please feel free to check my work, though.
Answer:
y=x+29/10 is the slope intercept form
Step-by-step explanation:
If it's written correctly, I believe the points are (5 , 140) and (20 , 520). First equation indicates a parabola and the second a line. The parabola crosses the line at two points.
