Ava is saving for a new computer that costs $1,218. She has already saved half of the money. Ava earns$14.00 per hour. How many hours must Ava work in order to save the rest of the money?

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.

Which statement best describes how to determine whether f(x) = x squared- x +8 is an even function ?

For the sequence [tex]a_{n} = 2n/(n+1)[/tex], what is the value of [tex]a_{10}[/tex]