The answer is 400.26. Hope this helps.
Answer:
The scientific notation is the way which scientists effortlessly handle very large numbers as well as very small numbers. In order to convert into scientific notation, move the decimal place in the number till you get the coefficient between 1 and 10. The 3,920,000,000,000 in scientific notation is 3.92 x 10^12.
Step-by-step explanation:
Hope this helps! :)
Region 1:
Ordered pair -- (0, 50)
Explanation: The red region represents solutions to the red line inequality that are not solutions to the blue line.
Region 2:
Ordered pair -- (50, 0)
Explanation: The purple region represents solutions to both the red line and blue line.
Region 3:
Ordered pair -- (20, - 10)
Explanation: The blue region represents solutions to the blue line inequality that are not solutions to the red line.
Region 4:
Ordered pair -- (0, 0)
Explanation: The white region represents all points/ordered pairs that are not solutions to either inequality.
Answer:
B. $3100
Step-by-step explanation:
if he's going to pay for his friend. The least expensive dinner menu is $725, for him and his friend it would be $1450. Then for the movie tickets it's $8.00 each, $16.00. $1450+$16.00=$30.50. Round that to the closest whole number, $3100.