After tax bill = 5*12.80(1+ 0.075)
<span>total = 5*12.80(1+ 0.075) ( 1 + 0.15)= $79.12</span>
Answer:
29 1/3
Step-by-step explanation:
1/3 (4 + 18) 4
1/3 (22) 4
7 1/3 x 4
29 1/3
Twenty nine and one third is your answer.
Answer:
2
Step-by-step explanation:
The slope is given by
m = ( y2-y1)/(x2-x1)
= (7-3)/(10-8)
= 4/2
= 2
1. I think is 4/5
2. Is 152
and
3. Is 1/12 (im not sure about this one)
Hope this helped!
The discontinuity occurs when the denominator is equal to zero, as it has "infinite" slope, and thus is not a real value or point.
x^2+x-12
x^2+4x-3x-12
x(x+4)-3(x+4)
(x-3)(x+4)
So discontinuities occur when x=-4 and x=3
