Answer:
3rd one and the 4th one
Step-by-step explanation:
Hopt it helps.....
6.8/5 = 1.36
1.36 x 8 = 10.88
This means that the cost of an adult is $10.88
I think it's -35. The steps to get that number is subtracting the 3 to the right side. Then you have -2 - 3 which equals to -5. Then you still have x/7= -5. Get rid of 7 from the x and do the same thing to the other side but you multiply 7 and -5. Last you your would be x= -35.
I think it would be (F,E)
