Agym charges a $49.95 activation fee and $17.50 per month for a membership. if you spend $364.95 for how many months do you have a gym membership?

If you spend $364.95 it is for 18 months of a gym membership.

Substituting and solving for m gives: 364.95 = 49.95 + m17.50

Step-by-step explanation:

We can write an equation for this problem as: T = a + mf

Where:

54 km / hours

step-by-step explanation:

we need to convert seconds to hours

60 seconds = 1 minutes

60 minutes = 1hour

15 m         60 second   60 minutes

  * *         = 54000 meters/ hour

second     1 minute             1 hour

now we need to convert meters to km

1000 m = 1 km

54000 m       1 km

*   = 54 km / hours

hour               1000m

the revenue of the fitness center, y, is the product of two factors: the number of members and the fee paid by each member. there are 320 members now, but number of members goes down by 10 for each $5 increase in fees, so if x is the number of $5 price increases then members is equal to (320 - 10x). since the fee is currently $45, and the fee increases by $5 for every price bump x, the fee is given by (45 + 5x). so, revenue y is given by y = (320 - 10x)(45 + 5x).