The first Earth Day was observed on April 22, 1970. Since then, the week of April 22 has been Earth Week, a time for showing support for environmental causes. Fans Cafe is offering a reduced refill rate for soft drinks during Earth Week for anyone purchasing a Fans mug. The mug costs $2.95 filled with 16 ounces of soft drink. The refill price is $0.50. A 16-ounce drink in a disposable cup costs $0.85. What is the approximate break-even point for buying the mug and refills in comparison to buying soft drinks in disposable cups?

Question

The first Earth Day was observed on April 22, 1970.  Since then, the week of April 22 has been Earth Week, a time for showing support for environmental causes.  Fans Cafe is offering a reduced refill rate for soft drinks during Earth Week for anyone purchasing a Fans mug.  The mug costs $2.95 filled with 16 ounces of soft drink.  The refill price is $0.50.  A 16-ounce drink in a disposable cup costs $0.85.  What is the approximate break-even point for buying the mug and refills in comparison to buying soft drinks in disposable cups?

anonymous · Answer

Can come none just help me write the equations?!

anonymous · Answer

*someone