The correct answer is 5 bags
Answer:
Alright well to find the x - intercept, substitute in 0 for y and solve for x. To find the the y - intercept, substitute in 0 for x and solve for y
X - intercept: (3/2, 0)
Y - intercept: (0, 9) Hope this helps have a nice day :)
Step-by-step explanation:
Answer:
Honestly I can't figure it out myself, but I really want to help you.
Step-by-step explanation:
So I don't know how to write a step-by-step explanation
Answer:
6,226 tiles of 9 in are needed to cover an area of 400 square feet
Step-by-step explanation:
Let
A -----> an area in square feet
t(A) ---> the total number of 9 in. tiles needed
we have

For A=400 ft^2
substitute in the equation and solve for t


That means -----> 6,226 tiles of 9 in are needed to cover an area of 400 square feet