Danielle washes cars for money.
She can wash 12 cars in 3 hours
She earns 18.00 for each car
She is saving up for a computer that cost 720.00
how many hours does Danielle need to work to get her computer

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

10 points? me . its important ‼️‼️

The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm