Answer:
Yes. Explanation: 120%=1.2. If Maxine is correct, then she spent 1.2 times the hours she did homework than last week. 15⋅1.2=18.0=18.
Yes Explanation: 120
Its A a single outlier causes the upper quartiles to move close together
im pretty sure
The other person is literally wrong. The answer is D. Supplementary because two angles that add up to 180 are supplementary angles.