Directions: Greg tossed a 6-sided die 30 times. His results are shown in the table below. Use the information in the table to answer the question.

Suppose that Greg tosses the die again. What is the approximate probability that he tosses a 3?
A - 17%

B - 20%

C - 50%

D - 67%

Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions.a.  x2  − 4x  − 7 = 0b. 4r2  + 11r  − 3 = 0c. 3m2  + 7 = 0d.  t2  + 2t  + 1 = 0

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?

Find the rate of change for the situation.you run 7 miles in one hour and 21 miles in three hours.