Mary is canoeing down a river. After 1 hour, she has traveled 3.5 miles. After 4 hours she has traveled 14 miles. What is the average rate of change for distance? Show
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55 bridesmaids want to make 325 325 decorations for a wedding. each decoration takes about 212 2 1 2 minutes to make. which response gives the best estimate for the amount of time each bridesmaid will spend making decorations?

Tiffany drives 285,120 feet before lunch and 628,320 feet after lunch. about how many kilometers does she drive all together

Solve each quadratic equation by factoring and using the zero product property. x^2 - 8x + 30 = 3x