Rachel has scored 30, 29, 30, and 19 points in her four basketball games so far. how many points does she need to score in her next game so that her average (mean) is 27 points per game?

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?

The random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x

What statement is true? 2x^2-9x+2=-1