2^n = 1/8
Try each one of the options in turn
The question marks are negatives right?
I think
Step-by-step explanation:
12.5 since it decreases 10% and the old bag had 14 cups and 10% is 1.4
Answer: There is no picture
Step-by-step explanation:In order for people to answer to a certain question you need to have a pic.
The answer is 0.746 because thousands is the third number after the decimal point and you are rounding up because 7 is greater than 5
Answer:
Number of students= 820.64 = 821
Step-by-step explanation:
Giving the following information:
Current attendance= 950 students
Number of periods= 3 years
Decrease rate= 5%
<u>To calculate the number of students in attendance in 3 years, we need to use the following formula:</u>
Number of students= current attendance*(1+decrease rate)^(-n)
Number of students= 950*(1.05^-3)
Number of students= 820.64 = 821
