Jon is hitting baseballs. when he tosses the ball into the air, his hand is 5 feet above the ground. he hits the ball when it falls back to a height of 4 feet. the height of the ball is given by h = - 16x^2 + 6t + 5 where in seconds how much time will pass before jon hits the ball? what is the maximum height the ball attains?

Time  that will pass before Jon hits the ball is 0.5 seconds  

The maximum height the ball attains is 6.875 feet

Step-by-step explanation:

Step 1: To find out how much time passes before Jon hits the ball

The height he hits the ball when it falls is 4 feet

so,

-------------------------(1)

Solving eq(1) using quadratic formula, we get

Taking only the positive value

t = 0.5 seconds

Step 2: To find the maximum height of the ball

Max height  will be reached at [] sec

Now the height at t= is

6.875  =  h

i think ur answer is   (3,-1)

13

step-by-step explanation:

divide the cost of the total of sodas you bought by the cost of one soda, for example:

$24.57 divided by $1.89 is 13 which means you bought 13 sodas