What is an expression for the total cost of a meal where the tax is 8% and the tip is 15%? select all that apply a. c+0.08+0.15 b. c+0.08c+0.15c c. 1.23c d. 0.24c

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The clayton family’s pool has vertices at the coordinates (0, 2), (0, 5), (2, 5), (2, 6), (5, 6), (5, 1), (2, 1), and (2, 2). if each grid square has an area of 9 square feet, what is the area of the pool?

Atrain leaves little? rock, arkansas, and travels north at 90 kilometers per hour. another train leaves at the same time and travels south at 80 kilometers per hour. how long will it take before they are 680 kilometers? apart?