A paintball court charges an initial entrance fee plus a fixed price per ball. P represents the total price (in dollars) as a function of the number of balls used n. P=0.80n+5.50 What is the price for 10 balls, not including the entrance fee?

the price for 10 balls is $8.00

Step-by-step explanation:

Given;

The total price function;

P = 0.80n + 5.50

Total price P = price of balls(variable cost) V+ entrance fee(fixed) F

So,

price of balls(variable cost) V(n) = 0.80n

entrance fee(fixed) F = 5.50

The price for 10 balls, not including the entrance fee is

V(n) = 0.80n

n = 10

Substituting the given values;

V(10) = 0.80(10) = $8.00

the price for 10 balls is $8.00

the answer is:

the answer is:

to solve the problem, we need to remember the quotient of power property, it's defined by the following relation:

if we have a quotienf of powers that have the same base, we need to keep the same base and subtract the exponent of the denominator power to the exponent of the numerator power.

so, we are given the expression:

then, calculating we have:

hence, the answer is:

have a nice day!