The bars on a histogram a. touch one another unless there are no values for that class.
b. should be drawn with gaps between them to separate the quantities being compared.
c. can be drawn to touch one another or not; it makes no difference.

Sara needs to take a taxi to get to the movies the taxi charges $4.00 for the first mile and then $2.75 for each mile after that if the total charge is $20.50 then how far was sara’s taxi ride to the movie

Gravel is being dumped from a conveyor belt at a rate of 25 ft3/min, and its coarseness is such that it forms a pile in the shape of a cone whose base diameter and height are always equal. how fast is the height of the pile increasing when the pile is 14 ft high? (round your answer to two decimal places.) ft/min

Write the equations in logarithmic form 9^4=6,561