1 Answer

Johnashu · Answer 1 · 2021-08-12T17:29:36+0000

Answer 1:
y = 35x + 50

Answer 2: will

Answer 3: $10

Explanation:

Equation:
y = 35x + 50

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:

$y = 35(8) + 50\\y = 280 + 50\\y = 330$

They will be able to pay for it because:
330 < 340

They will have $10 left because:

340 - 330 = 10

340 is how much on the card and 330 is how much the 8 lessons (in total) cost.

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