Question

Two disc jockeys charge different rates. The music man charges $45 per hour and road tunes charges $35 per hour . Write equations to represent the total cost y or hiring either disc jockey for any number of hours n

Answer 1

To represent the total cost of hiring either disc jockey for any number of hours, two equations can be written: y = 45x for the Music Man disc jockey and y = 35x for the Road Tunes disc jockey.

Step-by-step explanation:

To write equations that represent the total cost of hiring either disc jockey for any number of hours, we can start by defining the variables:

Let x = number of hours

Let y = total cost

For the Music Man disc jockey, the equation is y = 45x, where 45 is the rate in dollars per hour.

For the Road Tunes disc jockey, the equation is y = 35x, where 35 is the rate in dollars per hour.

Answer 2

y = 35n ($35)

y = 45n ($45)