If you take the total, and multiply it by the sales tax (.08) then you will get $17.28
(216x.08)
The expression given is

The sum of the expression will be,

The sum will be
Answer:
2) (-∞, 17]
Step-by-step explanation:
The leading coefficient of the function is negative, so the parabola opens downward. The vertex will be a maximum, the upper end of the range. The lower end of the range will be -∞.
The vertex of the function lies on the axis of symmetry. The maximum can be found by evaluating the function at x=-4.
y = -(-4)² -8(-4) +1 = -16 +32 +1 = 17
The range of the function is (-∞, 17].
30+5=5+30 with commutative property or 30+5=35
8• (5+x) < 56
That is the equation