this is about function rules (algebra 1) page 266 question 28.

a car rental agency charges $29 per day to rent a car and $13.95 per day for a global positioning system (gps). customers are charged for their full tank of gas at $3.80 per gallon.

a. a car has 12 gallon tank and a gps. write a function rule for the total bill as a function of the number of days the car is rented.

b. what is the bill for a 9 day rental?

Choose the graph that matches the following system of equations: 7x + 2y = −6 6x − 7y = 21 a line includes points negative 2 comma 4 and 0 comma negative 3. a line includes points 6 comma 2 and 0 comma negative 3 a line includes points 0 comma negative 3 and 6 comma 2. a line includes points negative 2 comma 1 and negative 3 comma 4 a line includes points 0 comma negative 3 and negative 1 comma 4. a line includes points 0 comma negative 3 and negative 1 comma 3 a line includes points 0 comma 3 and negative 1 comma negative 3. a line includes points 0 comma negative 3 and negative 2 comma 4.

The table shows a pattern of exponents. what is the pattern as the exponents decrease?

What is the value of the expression 9+n/3-6 when n = 12? 1. 5. 7. 12.