Hey!
-----------------------------------------------
Solution:
= -2.1 + 0.3 + -1.7 + -0.4
= -1.8 + -1.7 + -0.4
= -3.5 + -0.4
= -3.9
-----------------------------------------------
Answer:
a) -3.9
-----------------------------------------------
Hope This Helped! Good Luck!
Answer:
$311.9
599.99*.48= 287.9952
599.99-287.9952
= 311.9048
rounded to nearest cent is $311.90
Answer:

Step-by-step explanation:




<h3>Hope it is helpful....</h3>
Answer:
23
Step-by-step explanation:
To find the area of a circle you need to find the radius. You find the radius by dividing the diameter by 2. So in this case, the radius is 14. Multiply 14 by pi and square your answer for the area.
The constant rate of proportionality is 12!