89 points for this! The phrase miles per hour is an example of a rate of change. What other rates of change commonly used in everyday speech can you think of?

Asap (explain how you got it as well for brainliest)i tried 1: 2 and 2: 3 and they were wrong.picture of figure: in the figure below, the segment is parallel to one side of the triangle. the ratio of 12 to y is1: 21: 31: 42: 3

Find the sum of 4x^{2} -4+6 and -7^{2} +3x+1

Landon wrote that 3−2.6=4. which statement about his answer is true?