An amusement park charges $3 for an ice cream cone and sells an average of 600 cones per day currently. A survey shows that, for each $1 increase in cost, 75 fewer people would buy a cone. determine the number of cones sold at that maximum revenue
determine the maximum revenue that can be made from the sales of the cones
determine the cone price that would result in maximum revenue

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

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.