Can somebody plz help answer all these questions correctly thanks!! (Only if u know how) :D WILL MARK BRAINLIEST WHOEVER ANSWERS FIRST :DD

Three coins are flipped. what is the probability that there will be at least two tails?

The table below shows the height of a ball  x  seconds after being kicked.  what values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x)  =  x2  +  x  +  0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds?   feet

Savannah had 40 iris blooms last year this year she had 15% more iris blooms how many more hours blooms did savannah have this year