You deposit $400 in an account. The account earns $18 simple interest in 9 months. What is the annual interest rate? The annual interest rate is %.

Consider the system: y = 3x + 5 y = ax + b what values for a and b make the system inconsistent? what values for a and b make the system consistent and dependent? explain

The weight v of an object on venus varies directly with its weight e on earth. a person weighing 120 lb on earth would weigh 106 lb on venus. how much would a person weighing 150 lb on earth weigh on venus?

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.