Answer:

Step-by-step explanation:
Remmeber this:

The y-intercept is where the lone goes through the y-axis.
Answer: 19.5
Step-by-step explanation:
Use Pythagorean theorem to find the diagonal as it is a right triangle.
You would pay $5.54 on that item.
Step-by-step explanation:
Given,
Cost of item = $63
Sales tax rate = 8.8%
Amount of sales tax = 8.8% of cost of item
Amount of sales tax = 
Amount of sales tax = 
Amount of sales tax = $5.54
You would pay $5.54 on that item.
Keywords: percentage, division
Learn more about percentages at:
#LearnwithBrainly
Answer:
watermelon ..........................................
Group together common letters
4n+8n=12n
-3d+-3d=-6d
B.12n-6d