Answer: 88
Step-by-step explanation:
Given
The first row has 16 seats
then there are 3 more seats in each row
this follows an AP with the first term and common difference
So, no of seats in the 25 th row is
Thus, there are 88 seats in the 25 th row
Answer:
A. Randomly select the sample in the lobby of the building so workers who do not enter the cafeteria can be included.
Step-by-step explanation:
20 because if you think about it 2/3 is equal to 20/30.
One of the 4 options prolly D