Answer:
$68
Step-by-step explanation:
First, find out what 15% of $80 is. 15% as a decimal is 0.15. Multiply 0.15 and 80 together.
0.15 x 80 = 12.
Now, subtract 12 from the original price, 80.
80 - 12 = 68.
Step-by-step explanation:
Given

Hope it will help :)
If it's add you subtract if it's subtract you add
Answer:
2 and 6 for the circles.
-18 for the square.
Step-by-step explanation:
-3 times a number is -6.

The number is 2.
2 times a number is 12.

The number is 6.
6 times -3.

The number is -18.
What is the number line i'm sorry but i can help without a number line that this question is based off of.