The relative frequency of the silver cars will be given by:
(number of silver cars recorded)/(number of cars recorded)*100
=17/50*100
=34%
The answer is 34%
You cant simplify seven tenths
So 60 + 20 is 80, and that is $80 a mile. 80 x 3 = 240, + 80 = 320. and then we could say 2/6 of 80 is about 28, right? so i suppose 4 2/6? sorry if it's wrong, just trying to help to the best of my ability
The answer to this question is
1. d
2.c
3.a
4.b
