A cup of coffee costs $1.75. A monthly unlimited coffee card costs $25.00. Which inequality represe

A cup of coffee costs $1.75. A monthly unlimited coffee card costs $25.00. Which inequality represents the number x of cups of coffee you must purchase for the monthly card to be a better deal?

Let c be the number of cups. We want to know how many cups (x) where:
1.75x > 25

Using our inequality solver, we see:
x > 14.28