You are choosing between to healthclubs. Club A offers members a fee of 70 plus a monthly fee of 25. Club B offers members fee of 45 plus a 45 monthly fee. 1.set up an equation for each club. 2. After how many months will total cost at each club will be the same. 3. What will be total cost for each club from part 2.

Question

You are choosing between to healthclubs. Club A offers members a fee of 70 plus a monthly fee of 25.  Club B offers members fee of 45 plus a 45 monthly fee.  1.set up an equation for each club. 2. After how many months will total cost at each club will be the same. 3. What will be total cost for each club from part 2.

anonymous · Answer

What is the rate of change? the members fee or the monthly fee?

anonymous · Answer

Club B offers a fee of 45 plus a 30 monthly fee.  Correction

anonymous · Answer

that's not what I asked.....

anonymous · Answer

The monthly fee

anonymous · Answer

Great so for Club A it will be.
$$70+25x=y$$
where x is the months and y is the total cost. 


Next for Club B we have 
$$45+45x=y$$

anonymous · Answer

That is part 1. Then you set the equations together for part 2 and solve for x. Remember x is the number of months.

anonymous · Answer

$$45+45x=70+25x$$

anonymous · Answer

Then after that you fort part 3 you simply plug back in the x=? you found in one of the two equations and solve for y

anonymous · Answer

Any questions?

anonymous · Answer

Dont know how to solve

anonymous · Answer

Do you  know how to add divide and subtract?