Ablueprint for a house uses a scale of 1.4 cm: 6.5ft. the actual house is 52 ft tall. how tall is the house in the blueprint?

a. 241.2 ft
b. 11.2 ft
c. 11.2 cm
d. 241.4cm

Create a proportion problem.
1.4/6.5 = X/52
Cross multiply.
72.8 = 6.5x
Divide both sides by 6.5
X = 11.2 ft
B

In all honesty, there really is no “work” per say to show. mainly it’s just using the process of elimination. the question is asking which domain(s) would be the most appropriate for the function c(n). n is the number of observed vehicles so right away, 1, 2, and 3 can be eliminated.why? 1, 2 start in the negatives and therefore it is impossible to observe negative cars. so, #4 would be the best answer to the given problem.