The first stage in building the garden is to plan for a fence that surrounds the perimeter of the garden. Valeria does some research and finds that a local fencing company charges $80 for the first 10 yards of fencing and then $2.50 for each additional yard write and equation

The edge of a cube was found to be 30 cm with a possible error in measurement of 0.4 cm. use differentials to estimate the maximum possible error, relative error, and percentage error in computing the volume of the cube and the surface area of the cube. (round your answers to four decimal places.) (a) the volume of the cube maximum possible error cm3 relative error percentage error % (b) the surface area of the cube maximum possible error cm2 relative error percentage error %

Which of the following represents the factorization of the trinomial below? x^2+7x-30

Jonathan puts $400 in a bank account. each year the account earns 6% simple interest. how much interest will be earned in 5 years?