What is 51/2 × 21/3?
a. 132/5
b. 127/8
c. 131/6
d. 125/6
student b
incorrect

Will mark brainliest question in the pic.

Apatient is to be given 35 milligrams of demerol every 4 hours. you have demerol 50 milligrams/milliliter in stock. how many milliliters should be given per dose?

Donald has x twenty-dollar bills and 11 ten-dollar bill. how much money does donald have? write your answer as an expression.