Question 10,11 and 12

Question Completion Status: QUESTION 10 4 points Save Suppose a district-wide group of 535 music students are going on a field trip and will travel by bus. a. If each bus has a maximum capacity of 60 students, how many buses are needed? b. If 5 chaperones will need to ride on each bus, how many buses will be needed to transport the 535 music students? QUESTION 11 4 points Save An Compute the sum of the following Base 8 numerals. (Note: You needn't include the subscript 8 in your answer; it's included for you.) 477: + 543. = QUESTION 12 4 points Save Ansv Compute the difference of the following Base 6 numerals. (Note: You needn't include the subscript 6 in your answer; it's included for you.) 5001 - 34526 =