Answer:
a) 4 ; b) 8
Step-by-step explanation:
4×3-8 = 12-8 = 4
4×4-8 = 16-8 = 8
The formula in getting the ROI or the Return on Investment is ROI = Net Profit/ Total Investment x 100. Below is the solution:
ROI = $ 75,000/$1500 x 100
ROI = $ 5 x 100
ROI = $ 500
You will then divide the $ 500 by 6 to get the ROI per year which is equals to $83.33
Answer:
after 10 years there will be $600000 in my account
4 hours and 25 minutes simplifies to 265 minutes
2 hours and 48 minutes simplifies to 168 minutes
Subtract the numbers: 265-168 = 97 minutes left
Convert back to hours and you have 1 Hour 37 minutes at the pool in the afternoon.
The correct answer is choice d because you would divide x by 2 to get 70. then you do the same with y so 35/2 = 17.5