Just do the whole process backwards
700*0.01=7
7-2.84=4.16
4.16/0.8=5.2
5.2+1.05=6.25
Combine like terms ,
-4x+4y+10
You take the whole number and put it in a fraction over 1 then divide by flipping the second fraction and multiplying
36/3000 ? maybe 1/5 ....................................
A function is a relation in which each possible input value leads to exactly one output value
