Answer 1: 
Answer 2: will
Answer 3: $10
Step-by-step explanation:
Equation: 
Registration fee is one time, so you just add to it.
You have to pay each time you go to a session, so x will be the amount of sessions, 35 will be the price of each session.
You can plug in the 8 to the equation, then solve for y:

They will be able to pay for it because: 
They will have $10 left because:

340 is how much on the card and 330 is how much the 8 lessons (in total) cost.
−2(6x+5)=74
Simplify both sides of the equation.
−2(6x+5)=74
−2 x 6x−2 x 5=74
−12x−10=74
Add 10 to both sides.
−12x−10=74
+10 +10
−12x=84
Divide both sides by -12.
−12x
=
84
/−12 /-12
x=-7
hope it helps!
8in hope this could help you
PEMDAS
Parenthesis
Exponent
Multiplication
Division
Addition
Subtraction
ask yourself which one of these comes first in the given equation
hint: its the exponent
X=60
That’s the answer
What I did to get it
(3x-60)=120
+60. +60
3x =180
————. = 60
3
X=60