12.) It cost $5 for admission to the amusement park and $1.50 for each ride. Fred spent $14 on admission and rides. How many rides did Fred ride? Equation: Solve the equation:

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Match the scale and the actual area to the area of the corresponding scale drawing. scale: 1 inch to 4 feet actual area: 128 square feet scale: 1 inch to 7 feet actual area: 147 square feet scale: 1 inch to 8 feet actual area: 256 square feet scale: 1 inch to 5 feet actual area: 225 square feet area of scale drawing scale and actual area scale drawing area: 3 square inches arrowright scale drawing area: 8 square inches arrowright scale drawing area: 4 square inches arrowright scale drawing area: 9 square inches arrowright

The random variable x is defined as the number marking the sector in which the arrow lands when the spinner in the diagram is spun once.