Total food:
8.50 + 1.99 = $10.49
Tax: 10.49 x 0.06 = $0.63
Tip: 10.49 x 0.15 = $1.57
Total: 10.49 + 0.63 + 1.57 = $12.69
Answer:
4
Step-by-step explanation:
In a rhombus, the diagonals are congruent. It is not always true. If the diagonals become congruent then It becomes square. Hope this helps!
Answer:
-3
Step-by-step explanation:
If we directly evaluate the function at -1, we get 0/0, meaning we may still have a limit to find.
In this case, factoring the polynomial at the top would be helpful.
The polynomial can be factored to (x+1)(x-2), so the function would now turn out to be (x+1)(x-2)/(x+1)
The (x+1) cancel out, leaving you with (x-2), which you can directly evaluate by plugging in x as -1:
-1-2 = -3
Quick disclaimer: the function is still undefined at -1; it's just that the function gets closer and closer to -3 as you approach -1.
I hope this helped you.
Answer:
The equation of the line passing through the above points is:
Step-by-step explanation:
Given:
The two points are: 
The equation of a line when two points are given is:
Plug in all the values and simplify.
Therefore, the equation of the line passing through the above points is:
While we can't really graph it for you, this line has the equation y=-5x+7. We're given that (0, 7) is on the line, and another point on it is (2, -3). To graph the line, mark these two points on your graph, connect them with a segment, and extend this segment past both points.
