How come eleven times eleven equal 121

Answer this question only if you know the 30 points and

Aflower has 26 chromosomes. to create a new flower, how many would a sperm cell have what is called?

Acomputer store buys a computer system at a cost of $370.80. the selling price was first at $ 618, but then the store advertised a 20 % markdown on the system. answer parts a and b. a. find the current sale price.