Which value is equivalent to x-7/7-x
a) -7
b) -1
c) 1
d) 7

(x-7)/(7-x)  if you factor out -1 from the numerator you get:

-(7-x)/(7-x) which is equal to:

-1

Answer for 2: his profit would be $2.88 explanation: you have to first multiply 72 and 0.12 together to get $8.64 once you do that you know how much money the shopkeeper made from selling the candy bars individually. so you have to do 8.64-5.76=2.88 hope that ; )answer for 3: yeah i’m sorry i have no idea what number 3 is. i’m sorry i couldn’t with that.

Ican't read this very blury