What is the perimeter and area of a triangle with points a (-1,2) c (3,-2) b (3,6).

Charlie is a car salesman he earns $800 plus a 9% commission on all of her sales for the week if charlie receive the payment for $1960 this week how much where is total sales

How many real-number solutions does the equation have? -4x^2 + 10x + 6 = 0 a. no solutions b. two solutions c. infinitely many solutions d. one solution

Find the rate at which the water is now flowing from the tap give your answer cubic centimetres per second