6. A two-story building measures 21 feet from the ground. A scale model shows the building
to be 3 inches tall. How many inches would an
84-foot building be in the model?

Answer soon(fast) 15 pts-brainliest? for right answer with small explination a restaurant catered a party for 40 people. a child’s dinner (c) cost $11 and an adult’s dinner (a) cost $20. the total cost of the dinner was $728. how many children and adults were at the party? use the table to guess and check.(i couldn't get the graph onto the question)                                8 children and 32 adults9 children and 31 adults10 children and 30 adults12 children and 28 adults

What are the constants in this expression? -10.6+9/10+2/5m-2.4n+3m

For f(x) = 3x+1 and g(x) = x2 - 6, find (g/f)(x)