Ellie knit a total of 34 centimeters of scarf over 17 nights. After 22 nights of knitting, how many centimeters of scarf will Ellie have knit in total? Assume the relationship is directly proportional.

(! ) three cylinders have a height of 8 cm. cylinder 1 has a radius of 1 cm. cylinder 2 has a radius of 2 cm. cylinder 3 has a radius of 3 cm. find the volume of each cylinder

Find the domain of the following expression: 1/(√x)-2

Einstein office equipment has a rental plan for office machines. a fax machine that lists for $722.98 can be rented for 22% of the price annually. the state imposes a usage charge of 3.2%. if stephen hawking travel decides to rent the fax machine, what will its total monthly rental charge be?