While visiting the Sear Tower in Chicago, there is a model of the tower that has an observation deck with a height of 4 meters. If the actual height of the observation deck is 412 meters, what is the scale of the model?

A: 412 : 4
B: 4 : 412
C: 1 : 4
D: 4 : 1

Ben wants to play a carnival game that costs $2. in his pocket he has 5 red tickets worth 35 cents each, and 15 blue tickets worth 10 cents each. which of the following systems of inequalities correctly represents the constraints on the variables in this problem? let represent the red tickets and b represent the blue tickets.

If f(x)=2x-6 and g(x)=3x+9, find (f-g)(x)

Acarton of juice contains 64 ounces miss wilson bought six cartons of juice how many ounces of juice did she buy