Question

The variable p models the total price (in dollars) as a function of n, the number of balls used.

P=0.80n+5.50
Please help i am confused

Answer 1

is there more to the question ?

Answer 2

$5.50

Explanation:

The function we are given is

p = 0.80n + 5.50,

where n is the number of balls.

Multiplying this variable by 0.80 means $0.80 will be the cost per ball. The additional amount added to the variable in the function, 5.50, will be the entrance fee.