Answer:
1 out of 3
Step-by-step explanation:
Two desired outcomes and six total outcomes which is 2/6 simplified is 1/3
So first you need to factor and get 8( t-1 ) (2t+1)=0. Then you need to divide both sides by 8 to isolate the equation. 0/8=0 so ( t-1 ) (2t+1)=0. Next set each of the factors = to 0 and get t-1=0 and 2t+1=0. Solve, and get t=1 and t=-1/2. The negative does not apply so you know it takes 1 second for the ball to hit the ground.
First ypu solve the yintercept amd then the x intercept
Hmmm what is now discounted? well, let's assume it sells normally for 499 and is discounted today at 25%, how much is that?
well, if we take 499 to be the 100, how much is 25%?
now, applying the sales tax to the discounted price.
if we take 374.25 to be the 100%, how much is 6.5%?
so, the total cost will then be 374.25 + t.