Question

Practice Question 1: The time taken (tt) for customers to
receive their orders at a fast-food restaurant is inversely
proportional to the square of the number of staff (ss) on
duty. It takes 2020 minutes for customer orders to be
taken when there are 44 staff members on duty.
a) Write an equation for tt in terms of ss
b) If the number of staff is doubled, how many
times
quicker will the customers receive their orders?​

Answer 1

Answer:

I Do not know