Answer: a) 6000
reason:
if 7 out of 10 doctors prefer cough up syrup, then that means 4200 is 7/10ths of the doctors
divide 4200 by 7 to get 600
then, multiply 600 by 10 to get 6000, the total number of doctors
Answer:
4
Step-by-step explanation:
The correct answer is above
Answer:
18%
Step-by-step explanation:
63/350 × 100 = 18
hope this helps
Answer:
10
Step-by-step explanation:
5x2
There are 98 terms.
98*(33+130)/2 = 7987
