The answer is $240.
If you round each amount to the nearest ten you get $130.00, $60.00, and 50.00. When you add all of those together you get an estimated amount of $240.
Answer:
No, it is not in scientific notation. The first factor is not greater than or equal to 1.
Step-by-step explanation:
Scientific notation is a method of writing numbers as the product of two factors where the first factor is a number whose absolute value is greater than or equal to 1 but less than 10.
Answer:
9
Step-by-step explanation:
The constant is the plain number that doesn't have a letter attached.
The answer is 48.66, as the hundreth place is the 5, but you must round it up to a 6 since the 7 is larger than 5
