Rearrange the equation so w is the independent variable. u-5=-4(w-1)u−5=−4(w−1)

Omar is going on a road trip! the car rental company offers him two types of cars. each car has a fixed price, but he also needs to consider the cost of fuel. the first car costs $90 to rent, and because of its fuel consumption rate, there's an additional cost of s0.50 per kilometer driven.

How do you determine if an ordered pair is a solution to a given equation?

The cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?