Aperson invests $125 at 3% interest. how long will it take to be worth 300

What is the first step of an indirect proof of a number that is divisible by two

Kendra had twice as much money as kareem. kendra later spent $8 and kareem earned $6. by then,the two had the same amount of money. how much money did each have originally?

Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park what is the unit rate and what does it represent in the context of the situation?