Stephen is packing boxes into the back of a truck, the empty space in the back of the truck is 245 cm (w) by 250 cm (h) by 890 cm (l). The boxes are identical and measure 50cm by 60cm by 80cm. They can be arranged in any way in the back of the truck. How will you arrange the boxes?

Agroup of students want to create a garden. they do not know the exact measurements but they propose using a variable to represent the length and width of the garden. the length of the garden is 10 feet longer than double the width. use a single variable to write algebraic expressions for both the length and width of the garden. write an algebraic expression for the area of the garden. use mathematical terms to describe this expression.