ייייי The incomplete table and histogram give information about the waiting time,
in minutes, experienced by patients at a dental surgery.
יוייוייי
Frequency density
a) Use the histogram to complete
the table.
b) Use the table to complete
the histogram.

It will take him 5 days

Answer: the correct answer is 10step-by-step explanation: let the number be n, then the expression becomes,then“twelve more than the quotient of a number and two, decreased by four” iswhen n=4,we substitute 4 whetever we see n to get,we simplify to obtain,we further simplify to get,therefore the correct answer is c.