Answer:
87 is the number
Step-by-step explanation:
Well you have to find out how many cd is 40% and 30%
30% = 30x.3=9
40% = 30x.4=16
now add 16 and 9
16+9=25 now subtract 25 from 30 and see that you have 5 cd of a different type of music to find that as a % divide 5 by 35 to get .14 I rounded it to the nearest hundreth now move the decimal over 2 spots to get 14%
-1 would be your answer. f(0) = -4. f(1) = f(0)+3 so f(1) = -1
Answer:82+31=113 180-113=67 so the answer is 67
Step-by-step explanation:
