Two years ago, a was valued at $24,000. This year of the car is 23,160. what is the percent decrease in value of the car​

The weight of an object in a particular scale is 175.2 lbs. the measured weight may vary from the actual weight by at most 0.1 lbs. what is the range of actual weights of the object

The blue segment below is a diameter of o. what is the length of the radius of the circle?

Ashley spent half of her lunch money on a turkey sandwich. then she spent two-thirds of the money she had left on a bottle of juice and the rest of the money on a cookie. if the cookie cost $.75, how much lunch money did ashley have to start with?