What is the range of the following relation? { (-1,2) (2, 51) (1,3) ( 8,22) (9 , 51)}

A) -1, 2, 1, 8, 9
b) 2, 51, 3, 22, 51
c)Need More information

R = {2,51,3,22,51}

Step-by-step explanation:

Since range is the set containing all the second elements in an ordered pair of the Cartesian Product.

Thus,

R = {2,51,3,22,51}

the correct answer is you spend $55.78 more in a brand store that buy ing in a normal store.

step-by-step explanation:

brand = spend   $ 135.85 total

store = spend $80.07 total