Answer:
7.3
Step-by-step explanation:
7 5/16 as a decimal is 7.3125 which can be rounded to 7.3.
Start by multiplying 1.2 and 7.5 which will give you 9.Then you have 9-8/4. so then you do 8 divided by 4 which is 2. so you have 9-2 and that equals 7.
Answer:
IQR: 20
Range: 52
Step-by-step explanation:
IQR = 88 - 68 = 20
Range = 100 - 48 = 52
Answer:
down in rate = 680-540 = 140
% change = 140*100/680 = 20.58%
