The value, in dollars, of a 1951 bowman willie mays baseball card is given by the function b left parenthesis x right parenthesis equal minus 15 x to the power of 2 plus 450 x plus 325 on the interval 0 less or equal than x less or equal than 24 where x represents the number of years since 1983. what was the value of the card in 1990?

i dont know sorry

step-by-step explanation:

30 miles

step-by-step explanation:

we know that 60 seconds equals 1 minute and 60 minutes 1 hour

44 ft       60 sec     60 min     158400   ft

  *   *   =

1 sec       1 min       1 hour         hour

we know that there are 5280 ft per mile

158400   ft       1 mile         30 miles

  *   =

1   hour               5280 ft     1 hour

so in 1 hour   it can travel 30 miles