A kicker punts a football and the equation h = −16t^2 + 32t + 2.5 models the path of the ball where h is the height (in feet) of the ball and t is the time (in seconds) after the ball is punted. a. What is the maximum height of the football?

b. How long will it take for the football to hit the ground if it is not caught?

c. If the football is caught 5.5 feet above the ground, how long would the football be in the air?

I NEED AN ANSWER ASAP

Divide. write in the simplest form. 4 1/6 divided by 10

Questions 7-8. use the following table to answer. year 2006 2007 2008 2009 2010 2011 2012 2013 cpi 201.6 207.342 215.303 214.537 218.056 224.939 229.594 232.957 7. suppose you bought a house in 2006 for $120,000. use the table above to calculate the 2013 value adjusted for inflation. (round to the nearest whole number) 8. suppose you bought a house in 2013 for $90,000. use the table above to calculate the 2006 value adjusted for inflation. (round to the nearest whole number)

Money off coupons have been circulated to 300 households. only 2/5 of these were redeemed (used) in the local supermarket to get a free shampoo. what fraction of coupons were unused? (ps: write how you got the answer)