Manuel is filling water balloons at a constant rate of 3 water balloons per minute. with the given information, which of these statements is a reasonable conclusion

What is the mean of the data set 125, 141, 213, 155, 281

Margie is practicing for an upcoming tennis tournament. her first serve is good 20 out of 30 times on average. margie wants to know the estimated probability that her first serve will be good at least four of the next six times she serves. how could she design a simulation for this scenario?

Can you explain how a table can be used to find a rate of change?