Gabriel is making a mixture of compost and soil to use for a special plant. he wants his final mix to be 2 parts compost to 8 parts potting soil. he wants to end up with 12 kilograms of mix.

Afitness center has 2 membership plans one has a low dollar sign up fee of 15 dollars and costs 38 dollars per month to join. a second plan has a higher sign up fee of 78 dollars but a lower monthly fee of 31 dollars for what number of days of the month is the coat the same