0.8 = 8/10
simplified = 4/5 seconds
hope this helps
109 numbers hope this helps :)
Answer:
326
Step-by-step explanation:
Given: Microscopes. Each one costs $200 and resells online for $526.
To find: What is the mark-up percentage?
Solution: Simply take the sales price minus the unit cost, and divide that number by the unit cost. Then, multiply by 100 to determine the markup percentage.

Net Profit Margin = 61.98%
Net Profit = $326.00
Profit Percentage = 163.00%
Find more here: brainly.com/question/23345732
12.28 = 12 and 28 hundredths so its 12

Hope I helped!
Answer:
The square root of pi is 1.7724