Create a set of data that shows temperature highs for 10 days and satisfies each condition below: Mean: 72
Median: 74
Mode: 68
Range: 21

When eating out, record the total cost of your meal (before tip) and the tip that you left. determine the percent of the cost of the meal that you left as a tip.

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36