Which difference is about 10?
a. 33.2-28.4
b. 70.9-58.7
c. 42.5-16.8
d. 65.7-65.6

Answer this question! 30 points and brainliest! only if you know the answer.

The mean of 10 values is 19. if further 5 values areincluded the mean becomes 20. what is the meanthese five additional values? a) 10b) 15c) 11d) 22

Francis is getting new carpet tiles in his living room and den. his living room and den are connected. he needs to figure out how much carpet he needs and the cost involved. if each tile costs $2.00 per sq ft, how much would it cost to have new tile put in the den? a) $24 b) $36 c) $48 d) $54 plz awnser soon