Answer: 1:60
Step-by-step explanation:
Given
The actual titanic is 175 ft tall
Tilda's model is 35 inches tall
first, convert inches into ft

scale used is

Thus, the scale is 1:60
10+9 x 8 = 100+50+2 (152)
Answer:
2
Step-by-step explanation:
we know the line goes through the origin, so we have point (0,0). next, find another point the line goes through. for example, point (2,4)
the slope formula for points (x1, y1) and (x2, y2) is (y2 - y1) / (x2 - x1). plug in the 2 points to get (4-0)/(2-0) = 4/2 = 2