12.(0) best price parking charges $2 for the first hour of parking and $0.50 for each additional
hour. create a step function graph that represents this information. (make sure to
label your axes)

Which matrix multiplication is possible?

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.

What is the lcm of 16 and 40 ? 24 and 40 ?