Answer:
$598
Step-by-step explanation:
2 x 299 = 598 so Apple is charging $598 for the new phone.
1. A in some part is correct, but the triangles are indeed correct, and the argument is for HL, so the answer is C
2. Are congruent by SSS (both shares a side).
The parabola has a minimum value of -3 due to the subtraction at the end of the equation.
If you use/make a number line, then you will see that the answer is -18 or a. When using a number line, negative = ← and positive = →.