Paper , Order, or Assignment Requirements

Please answer these questions below:

1) The binary and hexadecimal number systems

1. Convert the hex value CAB09E into binary
2. Convert the binary value 0011 1101 1010 1001 0101 0100 1000 1011 into hex.
3. What is AABEFF + 3 equal to (assuming hex values)?
4. What is EF + 22 equal to (assuming hex values)?
5. What is E4D6F2 + 173A1E equal to (assuming hex values)?

2) Converting text to its hex equivalent value.

1. Give the ASCII representation in hex for the word Ontario
2. Give the ASCII representation in hex for the phrase COIS1010h
3. Give the ASCII representation in hex for the phrase (a*b) c
4. Give the text message represented by the following hex digits 53 75 6D 4D 65 52 2B 46 55 6E 3F