Nathan is 3 years older than Olivia. Determine the equation if n represents the age of Nathan and o represents the age of Olivia. A. n = o + 3
B. o = n + 3
C. n = 3o
D. o = 3n

Karianne and lucius are analyzing a linear function on a graph. karianne says that unit rate is equal to rate of change, but that slope is calculated differently. lucius says that unit rate, rate of change, and slope are calculated the same way. who is correct? explain your answer.

Ricardo ran the 400 meter race 3 times his fastest time was 54.3 seconds his slowest time was 56.1 seconds if his average time was 55.0 seconds what was his time for the third race

Here is another math questions. i will keep asking different questions. 4^2x=6