Mr. vella can build a brick wall in 4 days. his apprentice can build the same wall in 6 days. after working alone for 3 days, mr. vella became ill and left the job for his apprentice to complete. how many days did it take the apprentice to finish the wall?

How do you summarize data in a two-way frequency table?

Simplify 24÷(-2)(3)+7 a. -29 b. 3 c. 11

Jessica is organizing a guided tour of the rain forest. the average profit per person that the touring company makes is given by the rational expression 18x+35/x, where x is the number of people going on the tour. what does the numerator of this rational expression represents?