The product of a number and twice that number is 180000, write the multiplication problem

Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup

In the figure below, triangle rpq is similar to triangle rts. what is the distance between p and q? a. 24 b. 42 c.50 d. 54

Af jewelry box is in the shape of a rectangular prism with an area of 528 cube inches. the length of the box is 12 inches and the height is 5 1/2 inches. what is the width of the jewelry box