6. An ice-cream stand owner keeps track of his cone sales over a period of several days. The
table shows the results.
Flavour
Number of Sales
Vanilla
9
Chocolate
21
Raspberry ripple
43
Pralines and cream
78
a) Determine the experimental probability
of a random customer ordering each
flavour.
b) How could this information be useful for
the ice-cream stand owner?

b). 4320 have a nice day

6950 is the

the linear relationship that represents a variation in direct proportion is the linear function that varies according to the numbers of its domain, for example the cost of producing x number of items can be represented in direct proportion by f (x) = mx + b, where m is the constant of proportionality, x the number of articles produced and b the fixed cost