Sally had to raise money for a plane ticket for ever 20 minutes it was 24.00 $ the plane ride was 3 hours how much would it be in all?

How do you find principle and simple interest

Landon wrote that 3−2.6=4. which statement about his answer is true?

The area (a) of a circle with a radius of r is given by the formula and its diameter (d) is given by d=2r. arrange the equations in the correct sequence to rewrite the formula for diameter in terms of the area of the circle.