A bus holds 20 seats 6 persons took the bus.
In how
many ways can these persons sit?

Sienna planned a trapezoid-shaped garden, as shown in the drawing below. she decides to change the length of the top of the trapezoid-shaped garden from 32 ft to 24 ft. which expression finds the change in the scale factor?

What is the value of x in the diagram below?

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.