Question

You and your friend join the gym the registration fee is $30 in the monthly membership is $20 if the total bill for you and your friend is $420 how many months did you pay for

Answer 1

I want to say 19.5 months

Explanation:

30+20=50

420-50=370

370÷20=18.5

18.5 plus the initial month is 19.5 months