Use this scenario for #1-7. Suppose the number of customers in a store since 6:00 pm on Black Friday can be represented by the function
c(x) = -6.25 + 60.24 – 198x3 + 216x², where x is hours and c(x) is the number of
customers.

Aresearch group wants to find the opinions’ of city residents on the construction of a new downtown parking garage. what is the population of the survey downtown shoppers downtown visitors downtown workers city residents

Suppose you just purchased a digital music player and have put 8 tracks on it. after listening to them you decide that you like 4 of the songs. with the random feature on your player, each of the 8 songs is played once in random order. find the probability that among the first two songs played (a) you like both of them. would this be unusual? (b) you like neither of them. (c) you like exactly one of them. (d) redo () if a song can be replayed before all 8 songs are played.

What is the circumference of a circle with an area of 50.24 cm²?