*************************HELP PLEASE WILL GIVE MEDAL AND FAN************************

Betty Donahue is choosing between two fitness centers. Center A charges $375 per year for unlimited use of all facilities. Center B charges a $35 sign up fee, a $12 monthly fee, and $5 per aerobics class. If Betty goes to aerobics once a week, which club is least expensive for her to use for a year?

Fitness Center _______ is least expensive.

Question

*************************HELP PLEASE WILL GIVE MEDAL AND FAN************************

Betty Donahue is choosing between two fitness centers. Center A charges $375 per year for unlimited use of all facilities. Center B charges a $35 sign up fee, a $12  monthly fee, and $5 per aerobics class. If Betty goes to aerobics once a week, which club is least expensive for her to use for a year?

Fitness Center _______ is least expensive.

tkhunny · Answer

Add up the B charges.  Is it more than $375 / year?

anonymous · Answer

no its not

anonymous · Answer

Center A is cheaper than Center B

tkhunny · Answer

How did you calculate B < A?  There are three pieces.

anonymous · Answer

If angle ACD measures 55 degrees, then angle ACB measures a0 degrees.

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anonymous · Answer

yes center A is cheaper than b

tkhunny · Answer

Start new threads for new questions, please.

anonymous · Answer

Center B= $12monthly fee =12*12=144
Sign up fee= $35
Aerobics class per week= $5 per weak = 5*52=approx 260

add it all together its $439 a year so Center A is cheaper