Final answer:
To find the number of seniors at Jefferson High School who take the Shakespeare elective, multiply the total number of seniors by the percentage.
Step-by-step explanation:
To find the number of seniors at Jefferson High School who take the Shakespeare elective, we can use the given information:
18% of the seniors take the Shakespeare elective.
We are told that there are 350 seniors at Jefferson High School.
To calculate the number of seniors who take the Shakespeare elective, we can multiply the total number of seniors by the percentage:
Number of seniors taking Shakespeare elective = 350 x 0.18
Number of seniors taking Shakespeare elective = 63
Therefore, 63 seniors at Jefferson High School took the Shakespeare elective.