A. Encode the following decimal fractional value to binary floating point notation using the 8-bit floating-point format. • -3.5

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online

3x + 4y = 5 x- 3y = -7 solve by substitution

Joanie watched 1 out of three of a movie in the morning