K=7
Hope this helps!! Can I please have brainliest?
Answer:
17
Step-by-step explanation:
Answer:
You need to cross multiply 37/45+x/100 which equals 17%
Step-by-step explanation:
The first part represents the 37 dollars out of the original 45 and the second part represents x= the unknown percent out of 100 percent. This would be 17%