9. Sally and Peter are saving to buy a car. They deposit $10,000 into a savings account that
pays simple interest at a rate of 15% per year.
If a car costs $17,500, in how many years will
they have enough money to buy the car?

Identify the converse of the following conditional: if a point is in the first quadrant, then its coordinates are positive. if the coordinates of a point are not positive, then the point is not in the first quadrant. if the coordinates of a point are positive, then the point is in the first quadrant. if a point is in the first quadrant, then its coordinates are positive. if a point is not in the first quadrant, then the coordinates of the point are not positive.

Which expression is equivalent to7_/x^2 ÷ 5_/y^3? assume y# 0

Pls if a cow has a mass of 9×10^2 kilograms, and a blue whale has a mass of 1.8×10^5 kilograms, which of these statements is true?