ALGEBRA I-UNIT #2- BRAIN TEASERS-DAY #40-(11/16/15)
Brain Teaser- "Doctors & Nurses"
If a hospital has 360 doctors and nurses, and the ratio of doctors to nurses is 7 to 11, how many nurses are working at this hospital?
HINT: What does ratio mean? What does a 7 to 11 or doctor to nurses ratio mean? Remember back to what you have learned about ratio in previous classes!!
HINT: What does ratio mean? What does a 7 to 11 or doctor to nurses ratio mean? Remember back to what you have learned about ratio in previous classes!!