You would move the decimal point two times to the left for the decimal. 0.076
For the fraction, we would make it 76/1000 because the 6 converted in the decimal is in the thousandth place. We can simplify it and get 19/250.
Answer:
$5.22
Step-by-step explanation:
you would subtract so 5.60-.38=$5.22
Answer:
$76.50
Step-by-step explanation:
17.00 + 88.40 = 105.40
105.40 + 47.60 = 153.00
70% - 20% = 50%
$153.00 divided by 50% = $76.50
Answer: D is right
Step-by-step explanation: time is 4 hours when there are 7 electricians.
You multiply 4·7 = 28
Then there are 3 electricians who need x hours.
You solve 3x = 28 x ) 28/3 = 9,33 hours, also 9 h 20 min