In 1967, a
30-second super bowl commercial cost $40,000.
in 2000, a 30-second commercial cost $1,800,000. what was the percent of change in the cost of
a commercial?

On average, how many more hits will he get when he bats 100 times at home during the day as opposed to 100 times away at night?

Identify an equation in point slope form for the line perpendicular to y=3x+5 that passes through (4,-1)

You and a friend went to the movies. you spent half your money on tickets. then you spent 1/4 of the money on popcorn, $2 on candy, and $3 on a soda. if you have $1 left, hiw much money did u take to the movies?