Janelle is deciding whether or not he should become a member gym. The membership cost is $135 plus $2 for each fitness class you join . Non-members can take fitness classes as well for $11 per class. How many fitness classes would Janelle need to sign up for to make being a member cheaper than being a non member

Janelle would have to go 15 times as a member for it to be cheaper than a non-member

Step-by-step explanation:

step-by-step explanation:

x^2 -12x + 36 + y^2 = 36

x^2 + y^2 = 12x

r^2 = 12rcos(theta)

r = 12 cos(theta)

the mistake in the pattern is that :

b. the decimal point was moved one too many place values each time

the correct pattern could be made by :

b. moving the decimal point to the right the same numbers of place values as the exponents