The french club is holding a car wash fundraiser. they are going to charge $20 per car, and expect between 30 and 100 cars. identify the independent and dependent quantity in the situation, and find reasonable domain and range values.

a: number of cars; money raised; 30 to 100 cars; $600 to $2000
b: money raised; number of cars; 30 to 100 cars; $600 to $2000
c: number of cars; money raised; $600 to $2000; 30 to 100 cars
d: money raised; number of cars; $600 to $2000; 30 to 100 cars

Arrange the steps to solve this system of linear equations in the correct sequence. x + y = -2 2x – 3y = -9 tiles subtract 3x + 3y = -6 (obtained in step 1) from 2x – 3y = -9 (given) to solve for x. substitute the value of x in the first equation (x + y = -2) to get y = 1. the solution for the system of equations is (-3, 1). x = -15 the solution for the system of equations is (-15, 13). add 3x + 3y = -6 (obtained in step 1) to 2x – 3y = -9 (given), and solve for x. x = -3 substitute the value of x in the first equation (x + y = -2) to get y = 13. multiply the first equation by 3: 3(x + y) = 3(-2) 3x + 3y = -6.

Type the next three numbers in a sequence 80, 90, 85, 95, 90, 100, 95, 105

Which of the following segments is a diameter of o?