You have to subtract the tax amount by the final amount then multiply the result by the percentage of tip that is based on the service that you received.
Answer:
FF-FF-FF-FF-FF-FF and 255.255.255.255
Explanation:
FF-FF-FF-FF-FF-FF can be defined as the layer 2 address broadcast which is often used on ethernet frames as well as help to broadcast all equipment due to the fact broadcast is made possible through Ethernet networks in which the Frames are addressed to reach every computer system on a given LAN segment as far as they are addressed to MAC address FF:FF:FF:FF:FF:FF.
255.255. 255.255 can be seen as the layer 3 address which help to address the exact same hosts because it enables the broadcast address of the zero network which is the local network due to the fact that the IP broadcasts are often used by BOOTP and DHCP clients to find and send requests to their respective servers in which a message sent to a broadcast address may be received by all network-attached hosts.
Therefore the Layer 2 and Layer 3 destination addresses which the message contain are FF-FF-FF-FF-FF-FF and 255.255.255.255
hmmm this is a tricky question it might be the last one or the first one cuz the second and third just dont make sense on how they could become a scientist on how one doesnt want to work with others and the other is very skeptical meaning she could believe anything she sees without proof or wont be very sure of her work. but i am thinking it is A cuz scientist there are no rules when it comes to science (except for safty matters or equipments) and being curious means she will break down every part of "thing" she could find (whether its living or non-living) so i would say the best answer is the first one.