A restaurant sells a coffee refill mug for $5.75. Each refill costs $2.25. Last month Keith spent $59.75 on a mug and refills. Enter an equation you can use to find the
number of refills that Keith bought.

idk

step-by-step explanation:

multiplication is multiplication.   it might feel harder depending on what level of math you are in, but generally it will be the same old stuff, while implementing some new concepts and methods of solving work.

hi there, i would be interested to you with your test, may you add the questions and answer options.

- : )