20. A pool holds 1440 cubic feet of water, the city charges $1.75 per cubic meter of water used. How much will it cost to fill the pool?

Which statement best describes a square? a. a special rectangle that has four right angles b. a special trapezoid that has four sides of equal length c. a special rectangle that has four sides of equal length d. a special trapezoid that has four right angles

What is the number 321,000,000 in scientific notation? also what is the number? ?

Find the constant of variation for the relation and use it to write an equation for the statement. then solve the equation.