If ƒ = {(4, , , , , 6)}, then the range of ƒ is

The range is the set of the second values in the ordered pairs:-

range of f is {1,2,3,6}

Note that repeated values ( in this case 2) are only written once.

If jon had $4.00 then takes away $2.25, then he should have $1.75 left. $4.00 - $2.25 = $1.75 hope this ; )

Ya i could just need to know what type of math