The travels you have described are:
(Middle floor) + 8 + 5 - 9 + 7 - 32
= (middle floor) + 20 - 41
= (middle floor) - 21 brought her to floor #1.
So Middle floor - 21 = 1
Add 21 to each side: Middle floor = 22
The building has (2 x middle floor) = 44 floors.
3(1.45)+4.2(1.75)= 5.25+7.35= 12.6 therefore Harold spent $12.60 on apples.
30-24=6
6/30=1/5 aka 20%
The answer is 20%
Hope this helps.
Answer:
so if all of the awnsers are whole numbers it is going to be 12/12
Step-by-step explanation:
Step-by-step explanation:
A number that is negative is less than 0, so



So this function is negative, when x is less than -2